156979775716

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1607}}^1\times {\mathrm{2269}}^1$

素因数の和:4156

約数の個数: 48

約数和(自身を含む): 282084364800

約数和(自身を除く): 125104589084

約数列:

[1, 2, 4, 47, 94, 188, 229, 458, 916, 1607, 2269, 3214, 4538, 6428, 9076, 10763, 21526, 43052, 75529, 106643, 151058, 213286, 302116, 368003, 426572, 519601, 736006, 1039202, 1472012, 2078404, 3646283, 7292566, 14585132, 17296141, 24421247, 34592282, 48842494, 69184564, 97684988, 171375301, 342750602, 685501204, 834998807, 1669997614, 3339995228, 39244943929, 78489887858, 156979775716]

約数ペア:

[(1, 156979775716), (2, 78489887858), (4, 39244943929), (47, 3339995228), (94, 1669997614), (188, 834998807), (229, 685501204), (458, 342750602), (916, 171375301), (1607, 97684988), (2269, 69184564), (3214, 48842494), (4538, 34592282), (6428, 24421247), (9076, 17296141), (10763, 14585132), (21526, 7292566), (43052, 3646283), (75529, 2078404), (106643, 1472012), (151058, 1039202), (213286, 736006), (302116, 519601), (368003, 426572)]