156948552064

素因数分解:

$2^7\times {\mathrm{1226160563}}^1$

素因数の和:1226160577

約数の個数: 16

約数和(自身を含む): 312670943820

約数和(自身を除く): 155722391756

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1226160563, 2452321126, 4904642252, 9809284504, 19618569008, 39237138016, 78474276032, 156948552064]

約数ペア:

[(1, 156948552064), (2, 78474276032), (4, 39237138016), (8, 19618569008), (16, 9809284504), (32, 4904642252), (64, 2452321126), (128, 1226160563)]