169842764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20287}}^1$

素因数の和:20334

約数の個数: 48

約数和(自身を含む): 381739008

約数和(自身を除く): 211896244

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 20287, 40574, 81148, 142009, 263731, 284018, 466601, 527462, 568036, 933202, 1054924, 1846117, 1866404, 3266207, 3692234, 6065813, 6532414, 7384468, 12131626, 13064828, 24263252, 42460691, 84921382, 169842764]

約数ペア:

[(1, 169842764), (2, 84921382), (4, 42460691), (7, 24263252), (13, 13064828), (14, 12131626), (23, 7384468), (26, 6532414), (28, 6065813), (46, 3692234), (52, 3266207), (91, 1866404), (92, 1846117), (161, 1054924), (182, 933202), (299, 568036), (322, 527462), (364, 466601), (598, 284018), (644, 263731), (1196, 142009), (2093, 81148), (4186, 40574), (8372, 20287)]