156645954404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1201}}^1\times {\mathrm{5483}}^1$

素因数の和:7020

約数の個数: 48

約数和(自身を含む): 289774121280

約数和(自身を除く): 133128166876

約数列:

[1, 2, 4, 19, 38, 76, 313, 626, 1201, 1252, 2402, 4804, 5483, 5947, 10966, 11894, 21932, 22819, 23788, 45638, 91276, 104177, 208354, 375913, 416708, 751826, 1503652, 1716179, 3432358, 6585083, 6864716, 7142347, 13170166, 14284694, 26340332, 28569388, 32607401, 65214802, 125116577, 130429604, 250233154, 500466308, 2061130979, 4122261958, 8244523916, 39161488601, 78322977202, 156645954404]

約数ペア:

[(1, 156645954404), (2, 78322977202), (4, 39161488601), (19, 8244523916), (38, 4122261958), (76, 2061130979), (313, 500466308), (626, 250233154), (1201, 130429604), (1252, 125116577), (2402, 65214802), (4804, 32607401), (5483, 28569388), (5947, 26340332), (10966, 14284694), (11894, 13170166), (21932, 7142347), (22819, 6864716), (23788, 6585083), (45638, 3432358), (91276, 1716179), (104177, 1503652), (208354, 751826), (375913, 416708)]