121857264

素因数分解:

$2^4\times 3^3\times {\mathrm{311}}^1\times {\mathrm{907}}^1$

素因数の和:1235

約数の個数: 80

約数和(自身を含む): 351287040

約数和(自身を除く): 229429776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 311, 432, 622, 907, 933, 1244, 1814, 1866, 2488, 2721, 2799, 3628, 3732, 4976, 5442, 5598, 7256, 7464, 8163, 8397, 10884, 11196, 14512, 14928, 16326, 16794, 21768, 22392, 24489, 32652, 33588, 43536, 44784, 48978, 65304, 67176, 97956, 130608, 134352, 195912, 282077, 391824, 564154, 846231, 1128308, 1692462, 2256616, 2538693, 3384924, 4513232, 5077386, 6769848, 7616079, 10154772, 13539696, 15232158, 20309544, 30464316, 40619088, 60928632, 121857264]

約数ペア:

[(1, 121857264), (2, 60928632), (3, 40619088), (4, 30464316), (6, 20309544), (8, 15232158), (9, 13539696), (12, 10154772), (16, 7616079), (18, 6769848), (24, 5077386), (27, 4513232), (36, 3384924), (48, 2538693), (54, 2256616), (72, 1692462), (108, 1128308), (144, 846231), (216, 564154), (311, 391824), (432, 282077), (622, 195912), (907, 134352), (933, 130608), (1244, 97956), (1814, 67176), (1866, 65304), (2488, 48978), (2721, 44784), (2799, 43536), (3628, 33588), (3732, 32652), (4976, 24489), (5442, 22392), (5598, 21768), (7256, 16794), (7464, 16326), (8163, 14928), (8397, 14512), (10884, 11196)]