160181344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1063}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 335428128

約数和(自身を除く): 175246784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 277, 544, 554, 1063, 1108, 2126, 2216, 4252, 4432, 4709, 8504, 8864, 9418, 17008, 18071, 18836, 34016, 36142, 37672, 72284, 75344, 144568, 150688, 289136, 294451, 578272, 588902, 1177804, 2355608, 4711216, 5005667, 9422432, 10011334, 20022668, 40045336, 80090672, 160181344]

約数ペア:

[(1, 160181344), (2, 80090672), (4, 40045336), (8, 20022668), (16, 10011334), (17, 9422432), (32, 5005667), (34, 4711216), (68, 2355608), (136, 1177804), (272, 588902), (277, 578272), (544, 294451), (554, 289136), (1063, 150688), (1108, 144568), (2126, 75344), (2216, 72284), (4252, 37672), (4432, 36142), (4709, 34016), (8504, 18836), (8864, 18071), (9418, 17008)]