171852018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^2$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 377086080

約数和(自身を除く): 205234062

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 167, 237, 334, 474, 501, 1002, 1027, 2054, 2171, 3081, 4342, 6162, 6513, 13026, 13193, 26386, 27889, 39579, 55778, 79158, 83667, 167334, 171509, 343018, 362557, 514527, 725114, 1029054, 1087671, 2175342, 2203231, 4406462, 6609693, 13219386, 28642003, 57284006, 85926009, 171852018]

約数ペア:

[(1, 171852018), (2, 85926009), (3, 57284006), (6, 28642003), (13, 13219386), (26, 6609693), (39, 4406462), (78, 2203231), (79, 2175342), (158, 1087671), (167, 1029054), (237, 725114), (334, 514527), (474, 362557), (501, 343018), (1002, 171509), (1027, 167334), (2054, 83667), (2171, 79158), (3081, 55778), (4342, 39579), (6162, 27889), (6513, 26386), (13026, 13193)]