137027238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{12569}}^1$

素因数の和:12676

約数の個数: 32

約数和(自身を含む): 289612800

約数和(自身を除く): 152585562

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 12569, 25138, 37707, 75414, 289087, 578174, 867261, 992951, 1734522, 1985902, 2978853, 5957706, 22837873, 45675746, 68513619, 137027238]

約数ペア:

[(1, 137027238), (2, 68513619), (3, 45675746), (6, 22837873), (23, 5957706), (46, 2978853), (69, 1985902), (79, 1734522), (138, 992951), (158, 867261), (237, 578174), (474, 289087), (1817, 75414), (3634, 37707), (5451, 25138), (10902, 12569)]