156938341030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{402107}}^1$

素因数の和:403404

約数の個数: 32

約数和(自身を含む): 291833902080

約数和(自身を除く): 134895561050

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1259, 2518, 6295, 12590, 39029, 78058, 195145, 390290, 402107, 804214, 2010535, 4021070, 12465317, 24930634, 62326585, 124653170, 506252713, 1012505426, 2531263565, 5062527130, 15693834103, 31387668206, 78469170515, 156938341030]

約数ペア:

[(1, 156938341030), (2, 78469170515), (5, 31387668206), (10, 15693834103), (31, 5062527130), (62, 2531263565), (155, 1012505426), (310, 506252713), (1259, 124653170), (2518, 62326585), (6295, 24930634), (12590, 12465317), (39029, 4021070), (78058, 2010535), (195145, 804214), (390290, 402107)]