154882572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32027}}^1$

素因数の和:32078

約数の個数: 48

約数和(自身を含む): 401759232

約数和(自身を除く): 246876660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 32027, 64054, 96081, 128108, 192162, 384324, 416351, 832702, 992837, 1249053, 1665404, 1985674, 2498106, 2978511, 3971348, 4996212, 5957022, 11914044, 12906881, 25813762, 38720643, 51627524, 77441286, 154882572]

約数ペア:

[(1, 154882572), (2, 77441286), (3, 51627524), (4, 38720643), (6, 25813762), (12, 12906881), (13, 11914044), (26, 5957022), (31, 4996212), (39, 3971348), (52, 2978511), (62, 2498106), (78, 1985674), (93, 1665404), (124, 1249053), (156, 992837), (186, 832702), (372, 416351), (403, 384324), (806, 192162), (1209, 128108), (1612, 96081), (2418, 64054), (4836, 32027)]