118815212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{2819}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 213902640

約数和(自身を除く): 95087428

約数列:

[1, 2, 4, 41, 82, 164, 257, 514, 1028, 2819, 5638, 10537, 11276, 21074, 42148, 115579, 231158, 462316, 724483, 1448966, 2897932, 29703803, 59407606, 118815212]

約数ペア:

[(1, 118815212), (2, 59407606), (4, 29703803), (41, 2897932), (82, 1448966), (164, 724483), (257, 462316), (514, 231158), (1028, 115579), (2819, 42148), (5638, 21074), (10537, 11276)]