156720630504

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{2281}}^1$

素因数の和:3083

約数の個数: 128

約数和(自身を含む): 404621602560

約数和(自身を除く): 247900972056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 661, 732, 852, 1322, 1464, 1704, 1983, 2281, 2644, 3966, 4331, 4562, 5288, 6843, 7932, 8662, 9124, 12993, 13686, 15864, 17324, 18248, 25986, 27372, 34648, 40321, 46931, 51972, 54744, 80642, 93862, 103944, 120963, 139141, 140793, 161284, 161951, 187724, 241926, 278282, 281586, 322568, 323902, 375448, 417423, 483852, 485853, 556564, 563172, 647804, 834846, 967704, 971706, 1113128, 1126344, 1295608, 1507741, 1669692, 1943412, 2862791, 3015482, 3339384, 3886824, 4523223, 5725582, 6030964, 8588373, 9046446, 9879011, 11451164, 12061928, 17176746, 18092892, 19758022, 22902328, 29637033, 34353492, 36185784, 39516044, 59274066, 68706984, 79032088, 91972201, 107049611, 118548132, 183944402, 214099222, 237096264, 275916603, 321148833, 367888804, 428198444, 551833206, 642297666, 735777608, 856396888, 1103666412, 1284595332, 2207332824, 2569190664, 6530026271, 13060052542, 19590078813, 26120105084, 39180157626, 52240210168, 78360315252, 156720630504]

約数ペア:

[(1, 156720630504), (2, 78360315252), (3, 52240210168), (4, 39180157626), (6, 26120105084), (8, 19590078813), (12, 13060052542), (24, 6530026271), (61, 2569190664), (71, 2207332824), (122, 1284595332), (142, 1103666412), (183, 856396888), (213, 735777608), (244, 642297666), (284, 551833206), (366, 428198444), (426, 367888804), (488, 321148833), (568, 275916603), (661, 237096264), (732, 214099222), (852, 183944402), (1322, 118548132), (1464, 107049611), (1704, 91972201), (1983, 79032088), (2281, 68706984), (2644, 59274066), (3966, 39516044), (4331, 36185784), (4562, 34353492), (5288, 29637033), (6843, 22902328), (7932, 19758022), (8662, 18092892), (9124, 17176746), (12993, 12061928), (13686, 11451164), (15864, 9879011), (17324, 9046446), (18248, 8588373), (25986, 6030964), (27372, 5725582), (34648, 4523223), (40321, 3886824), (46931, 3339384), (51972, 3015482), (54744, 2862791), (80642, 1943412), (93862, 1669692), (103944, 1507741), (120963, 1295608), (139141, 1126344), (140793, 1113128), (161284, 971706), (161951, 967704), (187724, 834846), (241926, 647804), (278282, 563172), (281586, 556564), (322568, 485853), (323902, 483852), (375448, 417423)]