126249318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2557}}^1$

素因数の和:2789

約数の個数: 48

約数和(自身を含む): 296093616

約数和(自身を除く): 169844298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 422, 633, 1266, 1899, 2557, 2743, 3798, 5114, 5486, 7671, 8229, 15342, 16458, 23013, 24687, 33241, 46026, 49374, 66482, 99723, 199446, 299169, 539527, 598338, 1079054, 1618581, 3237162, 4855743, 7013851, 9711486, 14027702, 21041553, 42083106, 63124659, 126249318]

約数ペア:

[(1, 126249318), (2, 63124659), (3, 42083106), (6, 21041553), (9, 14027702), (13, 9711486), (18, 7013851), (26, 4855743), (39, 3237162), (78, 1618581), (117, 1079054), (211, 598338), (234, 539527), (422, 299169), (633, 199446), (1266, 99723), (1899, 66482), (2557, 49374), (2743, 46026), (3798, 33241), (5114, 24687), (5486, 23013), (7671, 16458), (8229, 15342)]