157430472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{385859}}^1$

素因数の和:385885

約数の個数: 32

約数和(自身を含む): 416728800

約数和(自身を除く): 259298328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 385859, 771718, 1157577, 1543436, 2315154, 3086872, 4630308, 6559603, 9260616, 13119206, 19678809, 26238412, 39357618, 52476824, 78715236, 157430472]

約数ペア:

[(1, 157430472), (2, 78715236), (3, 52476824), (4, 39357618), (6, 26238412), (8, 19678809), (12, 13119206), (17, 9260616), (24, 6559603), (34, 4630308), (51, 3086872), (68, 2315154), (102, 1543436), (136, 1157577), (204, 771718), (408, 385859)]