128201562

素因数分解:

$2^1\times 3^3\times {\mathrm{1399}}^1\times {\mathrm{1697}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 285264000

約数和(自身を除く): 157062438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1399, 1697, 2798, 3394, 4197, 5091, 8394, 10182, 12591, 15273, 25182, 30546, 37773, 45819, 75546, 91638, 2374103, 4748206, 7122309, 14244618, 21366927, 42733854, 64100781, 128201562]

約数ペア:

[(1, 128201562), (2, 64100781), (3, 42733854), (6, 21366927), (9, 14244618), (18, 7122309), (27, 4748206), (54, 2374103), (1399, 91638), (1697, 75546), (2798, 45819), (3394, 37773), (4197, 30546), (5091, 25182), (8394, 15273), (10182, 12591)]