137153612

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{1237}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 245213136

約数和(自身を除く): 108059524

約数列:

[1, 2, 4, 53, 106, 212, 523, 1046, 1237, 2092, 2474, 4948, 27719, 55438, 65561, 110876, 131122, 262244, 646951, 1293902, 2587804, 34288403, 68576806, 137153612]

約数ペア:

[(1, 137153612), (2, 68576806), (4, 34288403), (53, 2587804), (106, 1293902), (212, 646951), (523, 262244), (1046, 131122), (1237, 110876), (2092, 65561), (2474, 55438), (4948, 27719)]