161004084200

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{11027677}}^1$

素因数の和:11027766

約数の個数: 48

約数和(自身を含む): 379462399980

約数和(自身を除く): 218458315780

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 1460, 1825, 2920, 3650, 7300, 14600, 11027677, 22055354, 44110708, 55138385, 88221416, 110276770, 220553540, 275691925, 441107080, 551383850, 805020421, 1102767700, 1610040842, 2205535400, 3220081684, 4025102105, 6440163368, 8050204210, 16100408420, 20125510525, 32200816840, 40251021050, 80502042100, 161004084200]

約数ペア:

[(1, 161004084200), (2, 80502042100), (4, 40251021050), (5, 32200816840), (8, 20125510525), (10, 16100408420), (20, 8050204210), (25, 6440163368), (40, 4025102105), (50, 3220081684), (73, 2205535400), (100, 1610040842), (146, 1102767700), (200, 805020421), (292, 551383850), (365, 441107080), (584, 275691925), (730, 220553540), (1460, 110276770), (1825, 88221416), (2920, 55138385), (3650, 44110708), (7300, 22055354), (14600, 11027677)]