111936140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 241702272

約数和(自身を除く): 129766132

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 193, 235, 386, 470, 617, 772, 940, 965, 1234, 1930, 2468, 3085, 3860, 6170, 9071, 12340, 18142, 28999, 36284, 45355, 57998, 90710, 115996, 119081, 144995, 181420, 238162, 289990, 476324, 579980, 595405, 1190810, 2381620, 5596807, 11193614, 22387228, 27984035, 55968070, 111936140]

約数ペア:

[(1, 111936140), (2, 55968070), (4, 27984035), (5, 22387228), (10, 11193614), (20, 5596807), (47, 2381620), (94, 1190810), (188, 595405), (193, 579980), (235, 476324), (386, 289990), (470, 238162), (617, 181420), (772, 144995), (940, 119081), (965, 115996), (1234, 90710), (1930, 57998), (2468, 45355), (3085, 36284), (3860, 28999), (6170, 18142), (9071, 12340)]