156955923404

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{475169}}^1$

素因数の和:475478

約数の個数: 48

約数和(自身を含む): 321868753920

約数和(自身を除く): 164912830516

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 251, 329, 502, 658, 1004, 1316, 1757, 3514, 7028, 11797, 23594, 47188, 82579, 165158, 330316, 475169, 950338, 1900676, 3326183, 6652366, 13304732, 22332943, 44665886, 89331772, 119267419, 156330601, 238534838, 312661202, 477069676, 625322404, 834871933, 1669743866, 3339487732, 5605568693, 11211137386, 22422274772, 39238980851, 78477961702, 156955923404]

約数ペア:

[(1, 156955923404), (2, 78477961702), (4, 39238980851), (7, 22422274772), (14, 11211137386), (28, 5605568693), (47, 3339487732), (94, 1669743866), (188, 834871933), (251, 625322404), (329, 477069676), (502, 312661202), (658, 238534838), (1004, 156330601), (1316, 119267419), (1757, 89331772), (3514, 44665886), (7028, 22332943), (11797, 13304732), (23594, 6652366), (47188, 3326183), (82579, 1900676), (165158, 950338), (330316, 475169)]