156974185866

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{20873}}^1$

素因数の和:21307

約数の個数: 64

約数和(自身を含む): 325530196992

約数和(自身を除く): 168556011126

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 206, 258, 283, 309, 566, 618, 849, 1698, 4429, 8858, 12169, 13287, 20873, 24338, 26574, 29149, 36507, 41746, 58298, 62619, 73014, 87447, 125238, 174894, 897539, 1253407, 1795078, 2149919, 2506814, 2692617, 3760221, 4299838, 5385234, 5907059, 6449757, 7520442, 11814118, 12899514, 17721177, 35442354, 92446517, 184893034, 254003537, 277339551, 508007074, 554679102, 608427077, 762010611, 1216854154, 1524021222, 1825281231, 3650562462, 26162364311, 52324728622, 78487092933, 156974185866]

約数ペア:

[(1, 156974185866), (2, 78487092933), (3, 52324728622), (6, 26162364311), (43, 3650562462), (86, 1825281231), (103, 1524021222), (129, 1216854154), (206, 762010611), (258, 608427077), (283, 554679102), (309, 508007074), (566, 277339551), (618, 254003537), (849, 184893034), (1698, 92446517), (4429, 35442354), (8858, 17721177), (12169, 12899514), (13287, 11814118), (20873, 7520442), (24338, 6449757), (26574, 5907059), (29149, 5385234), (36507, 4299838), (41746, 3760221), (58298, 2692617), (62619, 2506814), (73014, 2149919), (87447, 1795078), (125238, 1253407), (174894, 897539)]