148090566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{7219}}^1$

素因数の和:7500

約数の個数: 32

約数和(自身を含む): 320221440

約数和(自身を除く): 172130874

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 3419, 6838, 7219, 10257, 14438, 20514, 21657, 43314, 93847, 187694, 281541, 563082, 1898597, 3797194, 5695791, 11391582, 24681761, 49363522, 74045283, 148090566]

約数ペア:

[(1, 148090566), (2, 74045283), (3, 49363522), (6, 24681761), (13, 11391582), (26, 5695791), (39, 3797194), (78, 1898597), (263, 563082), (526, 281541), (789, 187694), (1578, 93847), (3419, 43314), (6838, 21657), (7219, 20514), (10257, 14438)]