139006604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 275767296

約数和(自身を除く): 136760692

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 223, 341, 446, 457, 682, 892, 914, 1364, 1828, 2453, 4906, 5027, 6913, 9812, 10054, 13826, 14167, 20108, 27652, 28334, 56668, 76043, 101911, 152086, 155837, 203822, 304172, 311674, 407644, 623348, 1121021, 2242042, 3159241, 4484084, 6318482, 12636964, 34751651, 69503302, 139006604]

約数ペア:

[(1, 139006604), (2, 69503302), (4, 34751651), (11, 12636964), (22, 6318482), (31, 4484084), (44, 3159241), (62, 2242042), (124, 1121021), (223, 623348), (341, 407644), (446, 311674), (457, 304172), (682, 203822), (892, 155837), (914, 152086), (1364, 101911), (1828, 76043), (2453, 56668), (4906, 28334), (5027, 27652), (6913, 20108), (9812, 14167), (10054, 13826)]