165797240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{592133}}^1$

素因数の和:592151

約数の個数: 32

約数和(自身を含む): 426336480

約数和(自身を除く): 260539240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 592133, 1184266, 2368532, 2960665, 4144931, 4737064, 5921330, 8289862, 11842660, 16579724, 20724655, 23685320, 33159448, 41449310, 82898620, 165797240]

約数ペア:

[(1, 165797240), (2, 82898620), (4, 41449310), (5, 33159448), (7, 23685320), (8, 20724655), (10, 16579724), (14, 11842660), (20, 8289862), (28, 5921330), (35, 4737064), (40, 4144931), (56, 2960665), (70, 2368532), (140, 1184266), (280, 592133)]