128894112

素因数分解:

$2^5\times 3^3\times {\mathrm{149183}}^1$

素因数の和:149202

約数の個数: 48

約数和(自身を含む): 375943680

約数和(自身を除く): 247049568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 149183, 298366, 447549, 596732, 895098, 1193464, 1342647, 1790196, 2386928, 2685294, 3580392, 4027941, 4773856, 5370588, 7160784, 8055882, 10741176, 14321568, 16111764, 21482352, 32223528, 42964704, 64447056, 128894112]

約数ペア:

[(1, 128894112), (2, 64447056), (3, 42964704), (4, 32223528), (6, 21482352), (8, 16111764), (9, 14321568), (12, 10741176), (16, 8055882), (18, 7160784), (24, 5370588), (27, 4773856), (32, 4027941), (36, 3580392), (48, 2685294), (54, 2386928), (72, 1790196), (96, 1342647), (108, 1193464), (144, 895098), (216, 596732), (288, 447549), (432, 298366), (864, 149183)]