157006864

素因数分解:

$2^4\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1187}}^1$

素因数の和:2383

約数の個数: 40

約数和(自身を含む): 348245568

約数和(自身を除く): 191238704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1181, 1187, 2362, 2374, 4724, 4748, 8267, 8309, 9448, 9496, 16534, 16618, 18896, 18992, 33068, 33236, 66136, 66472, 132272, 132944, 1401847, 2803694, 5607388, 9812929, 11214776, 19625858, 22429552, 39251716, 78503432, 157006864]

約数ペア:

[(1, 157006864), (2, 78503432), (4, 39251716), (7, 22429552), (8, 19625858), (14, 11214776), (16, 9812929), (28, 5607388), (56, 2803694), (112, 1401847), (1181, 132944), (1187, 132272), (2362, 66472), (2374, 66136), (4724, 33236), (4748, 33068), (8267, 18992), (8309, 18896), (9448, 16618), (9496, 16534)]