166198752

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{9781}}^1$

素因数の和:9856

約数の個数: 72

約数和(自身を含む): 480687480

約数和(自身を除く): 314488728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 9781, 16992, 19562, 29343, 39124, 58686, 78248, 88029, 117372, 156496, 176058, 234744, 312992, 352116, 469488, 577079, 704232, 938976, 1154158, 1408464, 1731237, 2308316, 2816928, 3462474, 4616632, 5193711, 6924948, 9233264, 10387422, 13849896, 18466528, 20774844, 27699792, 41549688, 55399584, 83099376, 166198752]

約数ペア:

[(1, 166198752), (2, 83099376), (3, 55399584), (4, 41549688), (6, 27699792), (8, 20774844), (9, 18466528), (12, 13849896), (16, 10387422), (18, 9233264), (24, 6924948), (32, 5193711), (36, 4616632), (48, 3462474), (59, 2816928), (72, 2308316), (96, 1731237), (118, 1408464), (144, 1154158), (177, 938976), (236, 704232), (288, 577079), (354, 469488), (472, 352116), (531, 312992), (708, 234744), (944, 176058), (1062, 156496), (1416, 117372), (1888, 88029), (2124, 78248), (2832, 58686), (4248, 39124), (5664, 29343), (8496, 19562), (9781, 16992)]