123127812

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{9689}}^1$

素因数の和:10052

約数の個数: 36

約数和(自身を含む): 312153660

約数和(自身を除く): 189025848

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 2118, 3177, 4236, 6354, 9689, 12708, 19378, 29067, 38756, 58134, 87201, 116268, 174402, 348804, 3420217, 6840434, 10260651, 13680868, 20521302, 30781953, 41042604, 61563906, 123127812]

約数ペア:

[(1, 123127812), (2, 61563906), (3, 41042604), (4, 30781953), (6, 20521302), (9, 13680868), (12, 10260651), (18, 6840434), (36, 3420217), (353, 348804), (706, 174402), (1059, 116268), (1412, 87201), (2118, 58134), (3177, 38756), (4236, 29067), (6354, 19378), (9689, 12708)]