159400946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 252595200

約数和(自身を除く): 93194254

約数列:

[1, 2, 31, 62, 103, 109, 206, 218, 229, 458, 3193, 3379, 6386, 6758, 7099, 11227, 14198, 22454, 23587, 24961, 47174, 49922, 348037, 696074, 731197, 773791, 1462394, 1547582, 2570983, 5141966, 79700473, 159400946]

約数ペア:

[(1, 159400946), (2, 79700473), (31, 5141966), (62, 2570983), (103, 1547582), (109, 1462394), (206, 773791), (218, 731197), (229, 696074), (458, 348037), (3193, 49922), (3379, 47174), (6386, 24961), (6758, 23587), (7099, 22454), (11227, 14198)]