141656008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5179}}^1$

素因数の和:5461

約数の個数: 32

約数和(自身を含む): 287179200

約数和(自身を除く): 145523192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 2104, 3419, 5179, 6838, 10358, 13676, 20716, 27352, 41432, 67327, 134654, 269308, 538616, 1362077, 2724154, 5448308, 10896616, 17707001, 35414002, 70828004, 141656008]

約数ペア:

[(1, 141656008), (2, 70828004), (4, 35414002), (8, 17707001), (13, 10896616), (26, 5448308), (52, 2724154), (104, 1362077), (263, 538616), (526, 269308), (1052, 134654), (2104, 67327), (3419, 41432), (5179, 27352), (6838, 20716), (10358, 13676)]