149391054

素因数分解:

$2^1\times 3^6\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1396

約数の個数: 56

約数和(自身を含む): 340491360

約数和(自身を除く): 191100306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 243, 474, 486, 711, 729, 1297, 1422, 1458, 2133, 2594, 3891, 4266, 6399, 7782, 11673, 12798, 19197, 23346, 35019, 38394, 57591, 70038, 102463, 105057, 115182, 204926, 210114, 307389, 315171, 614778, 630342, 922167, 945513, 1844334, 1891026, 2766501, 5533002, 8299503, 16599006, 24898509, 49797018, 74695527, 149391054]

約数ペア:

[(1, 149391054), (2, 74695527), (3, 49797018), (6, 24898509), (9, 16599006), (18, 8299503), (27, 5533002), (54, 2766501), (79, 1891026), (81, 1844334), (158, 945513), (162, 922167), (237, 630342), (243, 614778), (474, 315171), (486, 307389), (711, 210114), (729, 204926), (1297, 115182), (1422, 105057), (1458, 102463), (2133, 70038), (2594, 57591), (3891, 38394), (4266, 35019), (6399, 23346), (7782, 19197), (11673, 12798)]