157233944

素因数分解:

$2^3\times 7^3\times {\mathrm{57301}}^1$

素因数の和:57328

約数の個数: 32

約数和(自身を含む): 343812000

約数和(自身を除く): 186578056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 57301, 114602, 229204, 401107, 458408, 802214, 1604428, 2807749, 3208856, 5615498, 11230996, 19654243, 22461992, 39308486, 78616972, 157233944]

約数ペア:

[(1, 157233944), (2, 78616972), (4, 39308486), (7, 22461992), (8, 19654243), (14, 11230996), (28, 5615498), (49, 3208856), (56, 2807749), (98, 1604428), (196, 802214), (343, 458408), (392, 401107), (686, 229204), (1372, 114602), (2744, 57301)]