155156736

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 523264000

約数和(自身を除く): 368107264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 49, 56, 57, 62, 64, 76, 84, 93, 96, 98, 112, 114, 124, 128, 133, 147, 152, 168, 186, 192, 196, 217, 224, 228, 248, 256, 266, 294, 304, 336, 343, 372, 384, 392, 399, 434, 448, 456, 496, 532, 588, 589, 608, 651, 672, 686, 744, 768, 784, 798, 868, 896, 912, 931, 992, 1029, 1064, 1176, 1178, 1216, 1302, 1344, 1372, 1488, 1519, 1568, 1596, 1736, 1767, 1792, 1824, 1862, 1984, 2058, 2128, 2352, 2356, 2432, 2604, 2688, 2744, 2793, 2976, 3038, 3136, 3192, 3472, 3534, 3648, 3724, 3968, 4116, 4123, 4256, 4557, 4704, 4712, 4864, 5208, 5376, 5488, 5586, 5952, 6076, 6272, 6384, 6517, 6944, 7068, 7296, 7448, 7936, 8232, 8246, 8512, 9114, 9408, 9424, 10416, 10633, 10976, 11172, 11904, 12152, 12369, 12544, 12768, 13034, 13888, 14136, 14592, 14896, 16464, 16492, 17024, 18228, 18816, 18848, 19551, 20832, 21266, 21952, 22344, 23808, 24304, 24738, 25536, 26068, 27776, 28272, 28861, 29792, 31899, 32928, 32984, 34048, 36456, 37632, 37696, 39102, 41664, 42532, 43904, 44688, 48608, 49476, 51072, 52136, 55552, 56544, 57722, 59584, 63798, 65856, 65968, 72912, 75392, 78204, 83328, 85064, 86583, 87808, 89376, 97216, 98952, 102144, 104272, 113088, 115444, 119168, 127596, 131712, 131936, 145824, 150784, 156408, 166656, 170128, 173166, 178752, 194432, 197904, 202027, 208544, 226176, 230888, 238336, 255192, 263424, 263872, 291648, 312816, 340256, 346332, 357504, 388864, 395808, 404054, 417088, 452352, 461776, 510384, 527744, 583296, 606081, 625632, 680512, 692664, 715008, 791616, 808108, 834176, 923552, 1020768, 1055488, 1166592, 1212162, 1251264, 1361024, 1385328, 1583232, 1616216, 1668352, 1847104, 2041536, 2424324, 2502528, 2722048, 2770656, 3166464, 3232432, 3694208, 4083072, 4848648, 5005056, 5541312, 6464864, 7388416, 8166144, 9697296, 11082624, 12929728, 19394592, 22165248, 25859456, 38789184, 51718912, 77578368, 155156736]

約数ペア:

[(1, 155156736), (2, 77578368), (3, 51718912), (4, 38789184), (6, 25859456), (7, 22165248), (8, 19394592), (12, 12929728), (14, 11082624), (16, 9697296), (19, 8166144), (21, 7388416), (24, 6464864), (28, 5541312), (31, 5005056), (32, 4848648), (38, 4083072), (42, 3694208), (48, 3232432), (49, 3166464), (56, 2770656), (57, 2722048), (62, 2502528), (64, 2424324), (76, 2041536), (84, 1847104), (93, 1668352), (96, 1616216), (98, 1583232), (112, 1385328), (114, 1361024), (124, 1251264), (128, 1212162), (133, 1166592), (147, 1055488), (152, 1020768), (168, 923552), (186, 834176), (192, 808108), (196, 791616), (217, 715008), (224, 692664), (228, 680512), (248, 625632), (256, 606081), (266, 583296), (294, 527744), (304, 510384), (336, 461776), (343, 452352), (372, 417088), (384, 404054), (392, 395808), (399, 388864), (434, 357504), (448, 346332), (456, 340256), (496, 312816), (532, 291648), (588, 263872), (589, 263424), (608, 255192), (651, 238336), (672, 230888), (686, 226176), (744, 208544), (768, 202027), (784, 197904), (798, 194432), (868, 178752), (896, 173166), (912, 170128), (931, 166656), (992, 156408), (1029, 150784), (1064, 145824), (1176, 131936), (1178, 131712), (1216, 127596), (1302, 119168), (1344, 115444), (1372, 113088), (1488, 104272), (1519, 102144), (1568, 98952), (1596, 97216), (1736, 89376), (1767, 87808), (1792, 86583), (1824, 85064), (1862, 83328), (1984, 78204), (2058, 75392), (2128, 72912), (2352, 65968), (2356, 65856), (2432, 63798), (2604, 59584), (2688, 57722), (2744, 56544), (2793, 55552), (2976, 52136), (3038, 51072), (3136, 49476), (3192, 48608), (3472, 44688), (3534, 43904), (3648, 42532), (3724, 41664), (3968, 39102), (4116, 37696), (4123, 37632), (4256, 36456), (4557, 34048), (4704, 32984), (4712, 32928), (4864, 31899), (5208, 29792), (5376, 28861), (5488, 28272), (5586, 27776), (5952, 26068), (6076, 25536), (6272, 24738), (6384, 24304), (6517, 23808), (6944, 22344), (7068, 21952), (7296, 21266), (7448, 20832), (7936, 19551), (8232, 18848), (8246, 18816), (8512, 18228), (9114, 17024), (9408, 16492), (9424, 16464), (10416, 14896), (10633, 14592), (10976, 14136), (11172, 13888), (11904, 13034), (12152, 12768), (12369, 12544)]