123663932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{232451}}^1$

素因数の和:232481

約数の個数: 24

約数和(自身を含む): 260346240

約数和(自身を除く): 136682308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 232451, 464902, 929804, 1627157, 3254314, 4416569, 6508628, 8833138, 17666276, 30915983, 61831966, 123663932]

約数ペア:

[(1, 123663932), (2, 61831966), (4, 30915983), (7, 17666276), (14, 8833138), (19, 6508628), (28, 4416569), (38, 3254314), (76, 1627157), (133, 929804), (266, 464902), (532, 232451)]