157780224

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{1087}}^1$

素因数の和:1122

約数の個数: 180

約数和(自身を含む): 538177024

約数和(自身を除く): 380396800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1087, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2174, 2268, 2304, 2592, 2688, 3024, 3261, 3456, 4032, 4348, 4536, 5184, 5376, 6048, 6522, 6912, 7609, 8064, 8696, 9072, 9783, 10368, 12096, 13044, 15218, 16128, 17392, 18144, 19566, 20736, 22827, 24192, 26088, 29349, 30436, 34784, 36288, 39132, 45654, 48384, 52176, 58698, 60872, 68481, 69568, 72576, 78264, 88047, 91308, 104352, 117396, 121744, 136962, 139136, 145152, 156528, 176094, 182616, 205443, 208704, 234792, 243488, 273924, 278272, 313056, 352188, 365232, 410886, 417408, 469584, 486976, 547848, 616329, 626112, 704376, 730464, 821772, 834816, 939168, 973952, 1095696, 1232658, 1252224, 1408752, 1460928, 1643544, 1878336, 1947904, 2191392, 2465316, 2504448, 2817504, 2921856, 3287088, 3756672, 4382784, 4930632, 5635008, 5843712, 6574176, 7513344, 8765568, 9861264, 11270016, 13148352, 17531136, 19722528, 22540032, 26296704, 39445056, 52593408, 78890112, 157780224]

約数ペア:

[(1, 157780224), (2, 78890112), (3, 52593408), (4, 39445056), (6, 26296704), (7, 22540032), (8, 19722528), (9, 17531136), (12, 13148352), (14, 11270016), (16, 9861264), (18, 8765568), (21, 7513344), (24, 6574176), (27, 5843712), (28, 5635008), (32, 4930632), (36, 4382784), (42, 3756672), (48, 3287088), (54, 2921856), (56, 2817504), (63, 2504448), (64, 2465316), (72, 2191392), (81, 1947904), (84, 1878336), (96, 1643544), (108, 1460928), (112, 1408752), (126, 1252224), (128, 1232658), (144, 1095696), (162, 973952), (168, 939168), (189, 834816), (192, 821772), (216, 730464), (224, 704376), (252, 626112), (256, 616329), (288, 547848), (324, 486976), (336, 469584), (378, 417408), (384, 410886), (432, 365232), (448, 352188), (504, 313056), (567, 278272), (576, 273924), (648, 243488), (672, 234792), (756, 208704), (768, 205443), (864, 182616), (896, 176094), (1008, 156528), (1087, 145152), (1134, 139136), (1152, 136962), (1296, 121744), (1344, 117396), (1512, 104352), (1728, 91308), (1792, 88047), (2016, 78264), (2174, 72576), (2268, 69568), (2304, 68481), (2592, 60872), (2688, 58698), (3024, 52176), (3261, 48384), (3456, 45654), (4032, 39132), (4348, 36288), (4536, 34784), (5184, 30436), (5376, 29349), (6048, 26088), (6522, 24192), (6912, 22827), (7609, 20736), (8064, 19566), (8696, 18144), (9072, 17392), (9783, 16128), (10368, 15218), (12096, 13044)]