151350669

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 234254592

約数和(自身を除く): 82903923

約数列:

[1, 3, 9, 43, 47, 53, 129, 141, 157, 159, 387, 423, 471, 477, 1413, 2021, 2279, 2491, 6063, 6751, 6837, 7379, 7473, 8321, 18189, 20253, 20511, 22137, 22419, 24963, 60759, 66411, 74889, 107113, 317297, 321339, 357803, 391087, 951891, 964017, 1073409, 1173261, 2855673, 3220227, 3519783, 16816741, 50450223, 151350669]

約数ペア:

[(1, 151350669), (3, 50450223), (9, 16816741), (43, 3519783), (47, 3220227), (53, 2855673), (129, 1173261), (141, 1073409), (157, 964017), (159, 951891), (387, 391087), (423, 357803), (471, 321339), (477, 317297), (1413, 107113), (2021, 74889), (2279, 66411), (2491, 60759), (6063, 24963), (6751, 22419), (6837, 22137), (7379, 20511), (7473, 20253), (8321, 18189)]