122788536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 351267840

約数和(自身を除く): 228479304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 71, 78, 92, 104, 138, 142, 156, 184, 213, 241, 276, 284, 299, 312, 426, 482, 552, 568, 598, 723, 852, 897, 923, 964, 1196, 1446, 1633, 1704, 1794, 1846, 1928, 2392, 2769, 2892, 3133, 3266, 3588, 3692, 4899, 5538, 5543, 5784, 6266, 6532, 7176, 7384, 9399, 9798, 11076, 11086, 12532, 13064, 16629, 17111, 18798, 19596, 21229, 22152, 22172, 25064, 33258, 34222, 37596, 39192, 42458, 44344, 51333, 63687, 66516, 68444, 72059, 75192, 84916, 102666, 127374, 133032, 136888, 144118, 169832, 205332, 216177, 222443, 254748, 288236, 393553, 410664, 432354, 444886, 509496, 576472, 667329, 787106, 864708, 889772, 1180659, 1334658, 1574212, 1729416, 1779544, 2361318, 2669316, 3148424, 4722636, 5116189, 5338632, 9445272, 10232378, 15348567, 20464756, 30697134, 40929512, 61394268, 122788536]

約数ペア:

[(1, 122788536), (2, 61394268), (3, 40929512), (4, 30697134), (6, 20464756), (8, 15348567), (12, 10232378), (13, 9445272), (23, 5338632), (24, 5116189), (26, 4722636), (39, 3148424), (46, 2669316), (52, 2361318), (69, 1779544), (71, 1729416), (78, 1574212), (92, 1334658), (104, 1180659), (138, 889772), (142, 864708), (156, 787106), (184, 667329), (213, 576472), (241, 509496), (276, 444886), (284, 432354), (299, 410664), (312, 393553), (426, 288236), (482, 254748), (552, 222443), (568, 216177), (598, 205332), (723, 169832), (852, 144118), (897, 136888), (923, 133032), (964, 127374), (1196, 102666), (1446, 84916), (1633, 75192), (1704, 72059), (1794, 68444), (1846, 66516), (1928, 63687), (2392, 51333), (2769, 44344), (2892, 42458), (3133, 39192), (3266, 37596), (3588, 34222), (3692, 33258), (4899, 25064), (5538, 22172), (5543, 22152), (5784, 21229), (6266, 19596), (6532, 18798), (7176, 17111), (7384, 16629), (9399, 13064), (9798, 12532), (11076, 11086)]