131367834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15173}}^1$

素因数の和:15231

約数の個数: 48

約数和(自身を含む): 314830152

約数和(自身を除く): 183462318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 15173, 30346, 45519, 91038, 136557, 197249, 273114, 394498, 561401, 591747, 1122802, 1183494, 1684203, 1775241, 3368406, 3550482, 5052609, 7298213, 10105218, 14596426, 21894639, 43789278, 65683917, 131367834]

約数ペア:

[(1, 131367834), (2, 65683917), (3, 43789278), (6, 21894639), (9, 14596426), (13, 10105218), (18, 7298213), (26, 5052609), (37, 3550482), (39, 3368406), (74, 1775241), (78, 1684203), (111, 1183494), (117, 1122802), (222, 591747), (234, 561401), (333, 394498), (481, 273114), (666, 197249), (962, 136557), (1443, 91038), (2886, 45519), (4329, 30346), (8658, 15173)]