157137029444

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{409}}^1\times {\mathrm{43481}}^1$

素因数の和:43988

約数の個数: 36

約数和(自身を含む): 281658568380

約数和(自身を除く): 124521538936

約数列:

[1, 2, 4, 47, 94, 188, 409, 818, 1636, 2209, 4418, 8836, 19223, 38446, 43481, 76892, 86962, 173924, 903481, 1806962, 2043607, 3613924, 4087214, 8174428, 17783729, 35567458, 71134916, 96049529, 192099058, 384198116, 835835263, 1671670526, 3343341052, 39284257361, 78568514722, 157137029444]

約数ペア:

[(1, 157137029444), (2, 78568514722), (4, 39284257361), (47, 3343341052), (94, 1671670526), (188, 835835263), (409, 384198116), (818, 192099058), (1636, 96049529), (2209, 71134916), (4418, 35567458), (8836, 17783729), (19223, 8174428), (38446, 4087214), (43481, 3613924), (76892, 2043607), (86962, 1806962), (173924, 903481)]