142012051264

素因数分解:

$2^6\times {\mathrm{4513}}^1\times {\mathrm{491677}}^1$

素因数の和:496202

約数の個数: 28

約数和(自身を含む): 281868180484

約数和(自身を除く): 139856129220

約数列:

[1, 2, 4, 8, 16, 32, 64, 4513, 9026, 18052, 36104, 72208, 144416, 288832, 491677, 983354, 1966708, 3933416, 7866832, 15733664, 31467328, 2218938301, 4437876602, 8875753204, 17751506408, 35503012816, 71006025632, 142012051264]

約数ペア:

[(1, 142012051264), (2, 71006025632), (4, 35503012816), (8, 17751506408), (16, 8875753204), (32, 4437876602), (64, 2218938301), (4513, 31467328), (9026, 15733664), (18052, 7866832), (36104, 3933416), (72208, 1966708), (144416, 983354), (288832, 491677)]