177744516

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 420271488

約数和(自身を除く): 242526972

約数列:

[1, 2, 3, 4, 6, 12, 151, 233, 302, 421, 453, 466, 604, 699, 842, 906, 932, 1263, 1398, 1684, 1812, 2526, 2796, 5052, 35183, 63571, 70366, 98093, 105549, 127142, 140732, 190713, 196186, 211098, 254284, 294279, 381426, 392372, 422196, 588558, 762852, 1177116, 14812043, 29624086, 44436129, 59248172, 88872258, 177744516]

約数ペア:

[(1, 177744516), (2, 88872258), (3, 59248172), (4, 44436129), (6, 29624086), (12, 14812043), (151, 1177116), (233, 762852), (302, 588558), (421, 422196), (453, 392372), (466, 381426), (604, 294279), (699, 254284), (842, 211098), (906, 196186), (932, 190713), (1263, 140732), (1398, 127142), (1684, 105549), (1812, 98093), (2526, 70366), (2796, 63571), (5052, 35183)]