159523428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6779}}^1$

素因数の和:6876

約数の個数: 48

約数和(自身を含む): 389551680

約数和(自身を除く): 230028252

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1961, 3922, 5883, 6779, 7844, 11766, 13558, 20337, 23532, 27116, 40674, 81348, 250823, 359287, 501646, 718574, 752469, 1003292, 1077861, 1437148, 1504938, 2155722, 3009876, 4311444, 13293619, 26587238, 39880857, 53174476, 79761714, 159523428]

約数ペア:

[(1, 159523428), (2, 79761714), (3, 53174476), (4, 39880857), (6, 26587238), (12, 13293619), (37, 4311444), (53, 3009876), (74, 2155722), (106, 1504938), (111, 1437148), (148, 1077861), (159, 1003292), (212, 752469), (222, 718574), (318, 501646), (444, 359287), (636, 250823), (1961, 81348), (3922, 40674), (5883, 27116), (6779, 23532), (7844, 20337), (11766, 13558)]