157029684238

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6551}}^1\times {\mathrm{21673}}^1$

素因数の和:28312

約数の個数: 32

約数和(自身を含む): 272655452160

約数和(自身を除く): 115625767922

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 6551, 13102, 21673, 43346, 45857, 91714, 151711, 303422, 517529, 1035058, 1712167, 3424334, 3622703, 7245406, 11985169, 23970338, 141979823, 283959646, 993858761, 1987717522, 11216406017, 22432812034, 78514842119, 157029684238]

約数ペア:

[(1, 157029684238), (2, 78514842119), (7, 22432812034), (14, 11216406017), (79, 1987717522), (158, 993858761), (553, 283959646), (1106, 141979823), (6551, 23970338), (13102, 11985169), (21673, 7245406), (43346, 3622703), (45857, 3424334), (91714, 1712167), (151711, 1035058), (303422, 517529)]