125257126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 202487040

約数和(自身を除く): 77229914

約数列:

[1, 2, 23, 46, 53, 83, 106, 166, 619, 1219, 1238, 1909, 2438, 3818, 4399, 8798, 14237, 28474, 32807, 51377, 65614, 101177, 102754, 202354, 754561, 1181671, 1509122, 2363342, 2722981, 5445962, 62628563, 125257126]

約数ペア:

[(1, 125257126), (2, 62628563), (23, 5445962), (46, 2722981), (53, 2363342), (83, 1509122), (106, 1181671), (166, 754561), (619, 202354), (1219, 102754), (1238, 101177), (1909, 65614), (2438, 51377), (3818, 32807), (4399, 28474), (8798, 14237)]