156915385896

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2011}}^1\times {\mathrm{18793}}^1$

素因数の和:20986

約数の個数: 64

約数和(自身を含む): 394773232320

約数和(自身を除く): 237857846424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2011, 2076, 4022, 4152, 6033, 8044, 12066, 16088, 18793, 24132, 37586, 48264, 56379, 75172, 112758, 150344, 225516, 347903, 451032, 695806, 1043709, 1391612, 2087418, 2783224, 3251189, 4174836, 6502378, 8349672, 9753567, 13004756, 19507134, 26009512, 37792723, 39014268, 75585446, 78028536, 113378169, 151170892, 226756338, 302341784, 453512676, 907025352, 6538141079, 13076282158, 19614423237, 26152564316, 39228846474, 52305128632, 78457692948, 156915385896]

約数ペア:

[(1, 156915385896), (2, 78457692948), (3, 52305128632), (4, 39228846474), (6, 26152564316), (8, 19614423237), (12, 13076282158), (24, 6538141079), (173, 907025352), (346, 453512676), (519, 302341784), (692, 226756338), (1038, 151170892), (1384, 113378169), (2011, 78028536), (2076, 75585446), (4022, 39014268), (4152, 37792723), (6033, 26009512), (8044, 19507134), (12066, 13004756), (16088, 9753567), (18793, 8349672), (24132, 6502378), (37586, 4174836), (48264, 3251189), (56379, 2783224), (75172, 2087418), (112758, 1391612), (150344, 1043709), (225516, 695806), (347903, 451032)]