161072652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1823

約数の個数: 96

約数和(自身を含む): 440043520

約数和(自身を除く): 278970868

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1753, 1767, 2356, 2418, 2964, 3506, 3534, 4836, 5259, 7012, 7068, 7657, 10518, 15314, 21036, 22789, 22971, 30628, 33307, 45578, 45942, 54343, 66614, 68367, 91156, 91884, 99921, 108686, 133228, 136734, 163029, 199842, 217372, 273468, 326058, 399684, 432991, 652116, 706459, 865982, 1032517, 1298973, 1412918, 1731964, 2065034, 2119377, 2597946, 2825836, 3097551, 4130068, 4238754, 5195892, 6195102, 8477508, 12390204, 13422721, 26845442, 40268163, 53690884, 80536326, 161072652]

約数ペア:

[(1, 161072652), (2, 80536326), (3, 53690884), (4, 40268163), (6, 26845442), (12, 13422721), (13, 12390204), (19, 8477508), (26, 6195102), (31, 5195892), (38, 4238754), (39, 4130068), (52, 3097551), (57, 2825836), (62, 2597946), (76, 2119377), (78, 2065034), (93, 1731964), (114, 1412918), (124, 1298973), (156, 1032517), (186, 865982), (228, 706459), (247, 652116), (372, 432991), (403, 399684), (494, 326058), (589, 273468), (741, 217372), (806, 199842), (988, 163029), (1178, 136734), (1209, 133228), (1482, 108686), (1612, 99921), (1753, 91884), (1767, 91156), (2356, 68367), (2418, 66614), (2964, 54343), (3506, 45942), (3534, 45578), (4836, 33307), (5259, 30628), (7012, 22971), (7068, 22789), (7657, 21036), (10518, 15314)]