156958455164

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{211319}}^1$

素因数の和:212018

約数の個数: 48

約数和(自身を含む): 322071966720

約数和(自身を除く): 165113511556

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 647, 1148, 1294, 2588, 4529, 9058, 18116, 26527, 53054, 106108, 185689, 211319, 371378, 422638, 742756, 845276, 1479233, 2958466, 5916932, 8664079, 17328158, 34656316, 60648553, 121297106, 136723393, 242594212, 273446786, 546893572, 957063751, 1914127502, 3828255004, 5605659113, 11211318226, 22422636452, 39239613791, 78479227582, 156958455164]

約数ペア:

[(1, 156958455164), (2, 78479227582), (4, 39239613791), (7, 22422636452), (14, 11211318226), (28, 5605659113), (41, 3828255004), (82, 1914127502), (164, 957063751), (287, 546893572), (574, 273446786), (647, 242594212), (1148, 136723393), (1294, 121297106), (2588, 60648553), (4529, 34656316), (9058, 17328158), (18116, 8664079), (26527, 5916932), (53054, 2958466), (106108, 1479233), (185689, 845276), (211319, 742756), (371378, 422638)]