151196360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{77141}}^1$

素因数の和:77166

約数の個数: 48

約数和(自身を含む): 395738460

約数和(自身を除く): 244542100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 77141, 154282, 308564, 385705, 539987, 617128, 771410, 1079974, 1542820, 2159948, 2699935, 3085640, 3779909, 4319896, 5399870, 7559818, 10799740, 15119636, 18899545, 21599480, 30239272, 37799090, 75598180, 151196360]

約数ペア:

[(1, 151196360), (2, 75598180), (4, 37799090), (5, 30239272), (7, 21599480), (8, 18899545), (10, 15119636), (14, 10799740), (20, 7559818), (28, 5399870), (35, 4319896), (40, 3779909), (49, 3085640), (56, 2699935), (70, 2159948), (98, 1542820), (140, 1079974), (196, 771410), (245, 617128), (280, 539987), (392, 385705), (490, 308564), (980, 154282), (1960, 77141)]