165906234

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22871}}^1$

素因数の和:22923

約数の個数: 48

約数和(自身を含む): 399619584

約数和(自身を除く): 233713350

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 22871, 45742, 68613, 137226, 205839, 297323, 411678, 594646, 709001, 891969, 1418002, 1783938, 2127003, 2675907, 4254006, 5351814, 6381009, 9217013, 12762018, 18434026, 27651039, 55302078, 82953117, 165906234]

約数ペア:

[(1, 165906234), (2, 82953117), (3, 55302078), (6, 27651039), (9, 18434026), (13, 12762018), (18, 9217013), (26, 6381009), (31, 5351814), (39, 4254006), (62, 2675907), (78, 2127003), (93, 1783938), (117, 1418002), (186, 891969), (234, 709001), (279, 594646), (403, 411678), (558, 297323), (806, 205839), (1209, 137226), (2418, 68613), (3627, 45742), (7254, 22871)]