179672348140

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{787139}}^1$

素因数の和:787362

約数の個数: 48

約数和(自身を含む): 384420284640

約数和(自身を除く): 204747936500

約数列:

[1, 2, 4, 5, 10, 20, 101, 113, 202, 226, 404, 452, 505, 565, 1010, 1130, 2020, 2260, 11413, 22826, 45652, 57065, 114130, 228260, 787139, 1574278, 3148556, 3935695, 7871390, 15742780, 79501039, 88946707, 159002078, 177893414, 318004156, 355786828, 397505195, 444733535, 795010390, 889467070, 1590020780, 1778934140, 8983617407, 17967234814, 35934469628, 44918087035, 89836174070, 179672348140]

約数ペア:

[(1, 179672348140), (2, 89836174070), (4, 44918087035), (5, 35934469628), (10, 17967234814), (20, 8983617407), (101, 1778934140), (113, 1590020780), (202, 889467070), (226, 795010390), (404, 444733535), (452, 397505195), (505, 355786828), (565, 318004156), (1010, 177893414), (1130, 159002078), (2020, 88946707), (2260, 79501039), (11413, 15742780), (22826, 7871390), (45652, 3935695), (57065, 3148556), (114130, 1574278), (228260, 787139)]