118433848

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 242109000

約数和(自身を除く): 123675152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 251, 338, 349, 502, 676, 698, 1004, 1352, 1396, 2008, 2792, 3263, 4537, 6526, 9074, 13052, 18148, 26104, 36296, 42419, 58981, 84838, 87599, 117962, 169676, 175198, 235924, 339352, 350396, 471848, 700792, 1138787, 2277574, 4555148, 9110296, 14804231, 29608462, 59216924, 118433848]

約数ペア:

[(1, 118433848), (2, 59216924), (4, 29608462), (8, 14804231), (13, 9110296), (26, 4555148), (52, 2277574), (104, 1138787), (169, 700792), (251, 471848), (338, 350396), (349, 339352), (502, 235924), (676, 175198), (698, 169676), (1004, 117962), (1352, 87599), (1396, 84838), (2008, 58981), (2792, 42419), (3263, 36296), (4537, 26104), (6526, 18148), (9074, 13052)]