152747740

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{16567}}^1$

素因数の和:17037

約数の個数: 24

約数和(自身を含む): 321485472

約数和(自身を除く): 168737732

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 9220, 16567, 33134, 66268, 82835, 165670, 331340, 7637387, 15274774, 30549548, 38186935, 76373870, 152747740]

約数ペア:

[(1, 152747740), (2, 76373870), (4, 38186935), (5, 30549548), (10, 15274774), (20, 7637387), (461, 331340), (922, 165670), (1844, 82835), (2305, 66268), (4610, 33134), (9220, 16567)]