168642016

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{112129}}^1$

素因数の和:112186

約数の個数: 24

約数和(自身を含む): 339081120

約数和(自身を除く): 170439104

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 112129, 224258, 448516, 897032, 1794064, 3588128, 5270063, 10540126, 21080252, 42160504, 84321008, 168642016]

約数ペア:

[(1, 168642016), (2, 84321008), (4, 42160504), (8, 21080252), (16, 10540126), (32, 5270063), (47, 3588128), (94, 1794064), (188, 897032), (376, 448516), (752, 224258), (1504, 112129)]