145185118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1061}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 247998240

約数和(自身を除く): 102813122

約数列:

[1, 2, 13, 19, 26, 38, 247, 277, 494, 554, 1061, 2122, 3601, 5263, 7202, 10526, 13793, 20159, 27586, 40318, 68419, 136838, 262067, 293897, 524134, 587794, 3820661, 5584043, 7641322, 11168086, 72592559, 145185118]

約数ペア:

[(1, 145185118), (2, 72592559), (13, 11168086), (19, 7641322), (26, 5584043), (38, 3820661), (247, 587794), (277, 524134), (494, 293897), (554, 262067), (1061, 136838), (2122, 68419), (3601, 40318), (5263, 27586), (7202, 20159), (10526, 13793)]