152902568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{210031}}^1$

素因数の和:210057

約数の個数: 32

約数和(自身を含む): 352853760

約数和(自身を除く): 199951192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 210031, 420062, 840124, 1470217, 1680248, 2730403, 2940434, 5460806, 5880868, 10921612, 11761736, 19112821, 21843224, 38225642, 76451284, 152902568]

約数ペア:

[(1, 152902568), (2, 76451284), (4, 38225642), (7, 21843224), (8, 19112821), (13, 11761736), (14, 10921612), (26, 5880868), (28, 5460806), (52, 2940434), (56, 2730403), (91, 1680248), (104, 1470217), (182, 840124), (364, 420062), (728, 210031)]