157198272

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 280

約数和(自身を含む): 546396672

約数和(自身を除く): 389198400

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 49, 56, 62, 64, 66, 77, 84, 88, 93, 96, 98, 112, 124, 132, 147, 154, 168, 176, 186, 192, 196, 217, 224, 231, 248, 264, 294, 308, 336, 341, 343, 352, 372, 392, 434, 448, 462, 496, 528, 539, 588, 616, 651, 672, 682, 686, 704, 744, 784, 868, 924, 992, 1023, 1029, 1056, 1078, 1176, 1232, 1302, 1344, 1364, 1372, 1488, 1519, 1568, 1617, 1736, 1848, 1984, 2046, 2058, 2112, 2156, 2352, 2387, 2401, 2464, 2604, 2728, 2744, 2976, 3038, 3136, 3234, 3472, 3696, 3773, 4092, 4116, 4312, 4557, 4704, 4774, 4802, 4928, 5208, 5456, 5488, 5952, 6076, 6468, 6944, 7161, 7203, 7392, 7546, 8184, 8232, 8624, 9114, 9408, 9548, 9604, 10416, 10633, 10912, 10976, 11319, 12152, 12936, 13888, 14322, 14406, 14784, 15092, 16368, 16464, 16709, 17248, 18228, 19096, 19208, 20832, 21266, 21824, 21952, 22638, 24304, 25872, 26411, 28644, 28812, 30184, 31899, 32736, 32928, 33418, 34496, 36456, 38192, 38416, 41664, 42532, 45276, 48608, 50127, 51744, 52822, 57288, 57624, 60368, 63798, 65472, 65856, 66836, 72912, 74431, 76384, 76832, 79233, 85064, 90552, 97216, 100254, 103488, 105644, 114576, 115248, 116963, 120736, 127596, 133672, 145824, 148862, 152768, 153664, 158466, 170128, 181104, 200508, 211288, 223293, 229152, 230496, 233926, 241472, 255192, 267344, 291648, 297724, 316932, 340256, 350889, 362208, 401016, 422576, 446586, 458304, 460992, 467852, 510384, 534688, 595448, 633864, 680512, 701778, 724416, 802032, 818741, 845152, 893172, 935704, 1020768, 1069376, 1190896, 1267728, 1403556, 1604064, 1637482, 1690304, 1786344, 1871408, 2041536, 2381792, 2456223, 2535456, 2807112, 3208128, 3274964, 3572688, 3742816, 4763584, 4912446, 5070912, 5614224, 6549928, 7145376, 7485632, 9824892, 11228448, 13099856, 14290752, 19649784, 22456896, 26199712, 39299568, 52399424, 78599136, 157198272]

約数ペア:

[(1, 157198272), (2, 78599136), (3, 52399424), (4, 39299568), (6, 26199712), (7, 22456896), (8, 19649784), (11, 14290752), (12, 13099856), (14, 11228448), (16, 9824892), (21, 7485632), (22, 7145376), (24, 6549928), (28, 5614224), (31, 5070912), (32, 4912446), (33, 4763584), (42, 3742816), (44, 3572688), (48, 3274964), (49, 3208128), (56, 2807112), (62, 2535456), (64, 2456223), (66, 2381792), (77, 2041536), (84, 1871408), (88, 1786344), (93, 1690304), (96, 1637482), (98, 1604064), (112, 1403556), (124, 1267728), (132, 1190896), (147, 1069376), (154, 1020768), (168, 935704), (176, 893172), (186, 845152), (192, 818741), (196, 802032), (217, 724416), (224, 701778), (231, 680512), (248, 633864), (264, 595448), (294, 534688), (308, 510384), (336, 467852), (341, 460992), (343, 458304), (352, 446586), (372, 422576), (392, 401016), (434, 362208), (448, 350889), (462, 340256), (496, 316932), (528, 297724), (539, 291648), (588, 267344), (616, 255192), (651, 241472), (672, 233926), (682, 230496), (686, 229152), (704, 223293), (744, 211288), (784, 200508), (868, 181104), (924, 170128), (992, 158466), (1023, 153664), (1029, 152768), (1056, 148862), (1078, 145824), (1176, 133672), (1232, 127596), (1302, 120736), (1344, 116963), (1364, 115248), (1372, 114576), (1488, 105644), (1519, 103488), (1568, 100254), (1617, 97216), (1736, 90552), (1848, 85064), (1984, 79233), (2046, 76832), (2058, 76384), (2112, 74431), (2156, 72912), (2352, 66836), (2387, 65856), (2401, 65472), (2464, 63798), (2604, 60368), (2728, 57624), (2744, 57288), (2976, 52822), (3038, 51744), (3136, 50127), (3234, 48608), (3472, 45276), (3696, 42532), (3773, 41664), (4092, 38416), (4116, 38192), (4312, 36456), (4557, 34496), (4704, 33418), (4774, 32928), (4802, 32736), (4928, 31899), (5208, 30184), (5456, 28812), (5488, 28644), (5952, 26411), (6076, 25872), (6468, 24304), (6944, 22638), (7161, 21952), (7203, 21824), (7392, 21266), (7546, 20832), (8184, 19208), (8232, 19096), (8624, 18228), (9114, 17248), (9408, 16709), (9548, 16464), (9604, 16368), (10416, 15092), (10633, 14784), (10912, 14406), (10976, 14322), (11319, 13888), (12152, 12936)]