156865244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 294174720

約数和(自身を除く): 137309476

約数列:

[1, 2, 4, 23, 46, 79, 92, 113, 158, 191, 226, 316, 382, 452, 764, 1817, 2599, 3634, 4393, 5198, 7268, 8786, 8927, 10396, 15089, 17572, 17854, 21583, 30178, 35708, 43166, 60356, 86332, 205321, 347047, 410642, 496409, 694094, 821284, 992818, 1388188, 1705057, 1985636, 3410114, 6820228, 39216311, 78432622, 156865244]

約数ペア:

[(1, 156865244), (2, 78432622), (4, 39216311), (23, 6820228), (46, 3410114), (79, 1985636), (92, 1705057), (113, 1388188), (158, 992818), (191, 821284), (226, 694094), (316, 496409), (382, 410642), (452, 347047), (764, 205321), (1817, 86332), (2599, 60356), (3634, 43166), (4393, 35708), (5198, 30178), (7268, 21583), (8786, 17854), (8927, 17572), (10396, 15089)]