156903152

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45191}}^1$

素因数の和:45237

約数の個数: 40

約数和(自身を含む): 358643712

約数和(自身を除く): 201740560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 45191, 90382, 180764, 316337, 361528, 632674, 723056, 1265348, 1400921, 2530696, 2801842, 5061392, 5603684, 9806447, 11207368, 19612894, 22414736, 39225788, 78451576, 156903152]

約数ペア:

[(1, 156903152), (2, 78451576), (4, 39225788), (7, 22414736), (8, 19612894), (14, 11207368), (16, 9806447), (28, 5603684), (31, 5061392), (56, 2801842), (62, 2530696), (112, 1400921), (124, 1265348), (217, 723056), (248, 632674), (434, 361528), (496, 316337), (868, 180764), (1736, 90382), (3472, 45191)]