145683812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{3251}}^1$

素因数の和:3931

約数の個数: 24

約数和(自身を含む): 270436320

約数和(自身を除く): 124752508

約数列:

[1, 2, 4, 17, 34, 68, 659, 1318, 2636, 3251, 6502, 11203, 13004, 22406, 44812, 55267, 110534, 221068, 2142409, 4284818, 8569636, 36420953, 72841906, 145683812]

約数ペア:

[(1, 145683812), (2, 72841906), (4, 36420953), (17, 8569636), (34, 4284818), (68, 2142409), (659, 221068), (1318, 110534), (2636, 55267), (3251, 44812), (6502, 22406), (11203, 13004)]