152067560

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1721}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 349789860

約数和(自身を除く): 197722300

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1721, 1880, 2209, 3442, 4418, 6884, 8605, 8836, 11045, 13768, 17210, 17672, 22090, 34420, 44180, 68840, 80887, 88360, 161774, 323548, 404435, 647096, 808870, 1617740, 3235480, 3801689, 7603378, 15206756, 19008445, 30413512, 38016890, 76033780, 152067560]

約数ペア:

[(1, 152067560), (2, 76033780), (4, 38016890), (5, 30413512), (8, 19008445), (10, 15206756), (20, 7603378), (40, 3801689), (47, 3235480), (94, 1617740), (188, 808870), (235, 647096), (376, 404435), (470, 323548), (940, 161774), (1721, 88360), (1880, 80887), (2209, 68840), (3442, 44180), (4418, 34420), (6884, 22090), (8605, 17672), (8836, 17210), (11045, 13768)]