120145539

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 169989120

約数和(自身を除く): 49843581

約数列:

[1, 3, 41, 61, 67, 123, 183, 201, 239, 717, 2501, 2747, 4087, 7503, 8241, 9799, 12261, 14579, 16013, 29397, 43737, 48039, 167567, 502701, 597739, 656533, 976793, 1793217, 1969599, 2930379, 40048513, 120145539]

約数ペア:

[(1, 120145539), (3, 40048513), (41, 2930379), (61, 1969599), (67, 1793217), (123, 976793), (183, 656533), (201, 597739), (239, 502701), (717, 167567), (2501, 48039), (2747, 43737), (4087, 29397), (7503, 16013), (8241, 14579), (9799, 12261)]