152055568

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{31573}}^1$

素因数の和:31631

約数の個数: 40

約数和(自身を含む): 344535488

約数和(自身を除く): 192479920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 31573, 63146, 126292, 221011, 252584, 442022, 505168, 884044, 1357639, 1768088, 2715278, 3536176, 5430556, 9503473, 10861112, 19006946, 21722224, 38013892, 76027784, 152055568]

約数ペア:

[(1, 152055568), (2, 76027784), (4, 38013892), (7, 21722224), (8, 19006946), (14, 10861112), (16, 9503473), (28, 5430556), (43, 3536176), (56, 2715278), (86, 1768088), (112, 1357639), (172, 884044), (301, 505168), (344, 442022), (602, 252584), (688, 221011), (1204, 126292), (2408, 63146), (4816, 31573)]