143857712

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{60343}}^1$

素因数の和:60500

約数の個数: 20

約数和(自身を含む): 280599600

約数和(自身を除く): 136741888

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 60343, 120686, 241372, 482744, 965488, 8991107, 17982214, 35964428, 71928856, 143857712]

約数ペア:

[(1, 143857712), (2, 71928856), (4, 35964428), (8, 17982214), (16, 8991107), (149, 965488), (298, 482744), (596, 241372), (1192, 120686), (2384, 60343)]