120357488

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{141931}}^1$

素因数の和:141992

約数の個数: 20

約数和(自身を含む): 237594168

約数和(自身を除く): 117236680

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 141931, 283862, 567724, 1135448, 2270896, 7522343, 15044686, 30089372, 60178744, 120357488]

約数ペア:

[(1, 120357488), (2, 60178744), (4, 30089372), (8, 15044686), (16, 7522343), (53, 2270896), (106, 1135448), (212, 567724), (424, 283862), (848, 141931)]