149527088

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{11383}}^1$

素因数の和:12212

約数の個数: 20

約数和(自身を含む): 290087088

約数和(自身を除く): 140560000

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 11383, 13136, 22766, 45532, 91064, 182128, 9345443, 18690886, 37381772, 74763544, 149527088]

約数ペア:

[(1, 149527088), (2, 74763544), (4, 37381772), (8, 18690886), (16, 9345443), (821, 182128), (1642, 91064), (3284, 45532), (6568, 22766), (11383, 13136)]