158719848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11959}}^1$

素因数の和:12054

約数の個数: 64

約数和(自身を含む): 459264000

約数和(自身を除く): 300544152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 11959, 13272, 23918, 35877, 47836, 71754, 83713, 95672, 143508, 167426, 251139, 287016, 334852, 502278, 669704, 944761, 1004556, 1889522, 2009112, 2834283, 3779044, 5668566, 6613327, 7558088, 11337132, 13226654, 19839981, 22674264, 26453308, 39679962, 52906616, 79359924, 158719848]

約数ペア:

[(1, 158719848), (2, 79359924), (3, 52906616), (4, 39679962), (6, 26453308), (7, 22674264), (8, 19839981), (12, 13226654), (14, 11337132), (21, 7558088), (24, 6613327), (28, 5668566), (42, 3779044), (56, 2834283), (79, 2009112), (84, 1889522), (158, 1004556), (168, 944761), (237, 669704), (316, 502278), (474, 334852), (553, 287016), (632, 251139), (948, 167426), (1106, 143508), (1659, 95672), (1896, 83713), (2212, 71754), (3318, 47836), (4424, 35877), (6636, 23918), (11959, 13272)]