158835964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2953}}^1$

素因数の和:3094

約数の個数: 48

約数和(自身を含む): 339450048

約数和(自身を除く): 180614084

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 791, 1582, 1921, 2953, 3164, 3842, 5906, 7684, 11812, 13447, 20671, 26894, 41342, 50201, 53788, 82684, 100402, 200804, 333689, 351407, 667378, 702814, 1334756, 1405628, 2335823, 4671646, 5672713, 9343292, 11345426, 22690852, 39708991, 79417982, 158835964]

約数ペア:

[(1, 158835964), (2, 79417982), (4, 39708991), (7, 22690852), (14, 11345426), (17, 9343292), (28, 5672713), (34, 4671646), (68, 2335823), (113, 1405628), (119, 1334756), (226, 702814), (238, 667378), (452, 351407), (476, 333689), (791, 200804), (1582, 100402), (1921, 82684), (2953, 53788), (3164, 50201), (3842, 41342), (5906, 26894), (7684, 20671), (11812, 13447)]