148804838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 279243360

約数和(自身を除く): 130438522

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 169, 182, 218, 338, 577, 763, 1154, 1183, 1417, 1526, 2366, 2834, 4039, 7501, 8078, 9919, 15002, 18421, 19838, 36842, 52507, 62893, 97513, 105014, 125786, 128947, 195026, 257894, 440251, 682591, 817609, 880502, 1365182, 1635218, 5723263, 10628917, 11446526, 21257834, 74402419, 148804838]

約数ペア:

[(1, 148804838), (2, 74402419), (7, 21257834), (13, 11446526), (14, 10628917), (26, 5723263), (91, 1635218), (109, 1365182), (169, 880502), (182, 817609), (218, 682591), (338, 440251), (577, 257894), (763, 195026), (1154, 128947), (1183, 125786), (1417, 105014), (1526, 97513), (2366, 62893), (2834, 52507), (4039, 36842), (7501, 19838), (8078, 18421), (9919, 15002)]