155909512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{2437}}^1$

素因数の和:3181

約数の個数: 32

約数和(自身を含む): 319475520

約数和(自身を除く): 163566008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 727, 1454, 2437, 2908, 4874, 5816, 7997, 9748, 15994, 19496, 26807, 31988, 53614, 63976, 107228, 214456, 1771699, 3543398, 7086796, 14173592, 19488689, 38977378, 77954756, 155909512]

約数ペア:

[(1, 155909512), (2, 77954756), (4, 38977378), (8, 19488689), (11, 14173592), (22, 7086796), (44, 3543398), (88, 1771699), (727, 214456), (1454, 107228), (2437, 63976), (2908, 53614), (4874, 31988), (5816, 26807), (7997, 19496), (9748, 15994)]