143155180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9049}}^1$

素因数の和:9178

約数の個数: 48

約数和(自身を含む): 346651200

約数和(自身を除く): 203496020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 9049, 15820, 18098, 36196, 45245, 63343, 90490, 126686, 180980, 253372, 316715, 633430, 1022537, 1266860, 2045074, 4090148, 5112685, 7157759, 10225370, 14315518, 20450740, 28631036, 35788795, 71577590, 143155180]

約数ペア:

[(1, 143155180), (2, 71577590), (4, 35788795), (5, 28631036), (7, 20450740), (10, 14315518), (14, 10225370), (20, 7157759), (28, 5112685), (35, 4090148), (70, 2045074), (113, 1266860), (140, 1022537), (226, 633430), (452, 316715), (565, 253372), (791, 180980), (1130, 126686), (1582, 90490), (2260, 63343), (3164, 45245), (3955, 36196), (7910, 18098), (9049, 15820)]