155512088

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 296654400

約数和(自身を除く): 141142312

約数列:

[1, 2, 4, 8, 107, 139, 214, 278, 428, 556, 856, 1112, 1307, 2614, 5228, 10456, 14873, 29746, 59492, 118984, 139849, 181673, 279698, 363346, 559396, 726692, 1118792, 1453384, 19439011, 38878022, 77756044, 155512088]

約数ペア:

[(1, 155512088), (2, 77756044), (4, 38878022), (8, 19439011), (107, 1453384), (139, 1118792), (214, 726692), (278, 559396), (428, 363346), (556, 279698), (856, 181673), (1112, 139849), (1307, 118984), (2614, 59492), (5228, 29746), (10456, 14873)]