156942026

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 253255680

約数和(自身を除く): 96313654

約数列:

[1, 2, 29, 31, 58, 62, 191, 382, 457, 899, 914, 1798, 5539, 5921, 11078, 11842, 13253, 14167, 26506, 28334, 87287, 171709, 174574, 343418, 410843, 821686, 2531323, 2705897, 5062646, 5411794, 78471013, 156942026]

約数ペア:

[(1, 156942026), (2, 78471013), (29, 5411794), (31, 5062646), (58, 2705897), (62, 2531323), (191, 821686), (382, 410843), (457, 343418), (899, 174574), (914, 171709), (1798, 87287), (5539, 28334), (5921, 26506), (11078, 14167), (11842, 13253)]