128710824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2129}}^1$

素因数の和:2378

約数の個数: 64

約数和(自身を含む): 352728000

約数和(自身を除く): 224017176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 229, 264, 458, 687, 916, 1374, 1832, 2129, 2519, 2748, 4258, 5038, 5496, 6387, 7557, 8516, 10076, 12774, 15114, 17032, 20152, 23419, 25548, 30228, 46838, 51096, 60456, 70257, 93676, 140514, 187352, 281028, 487541, 562056, 975082, 1462623, 1950164, 2925246, 3900328, 5362951, 5850492, 10725902, 11700984, 16088853, 21451804, 32177706, 42903608, 64355412, 128710824]

約数ペア:

[(1, 128710824), (2, 64355412), (3, 42903608), (4, 32177706), (6, 21451804), (8, 16088853), (11, 11700984), (12, 10725902), (22, 5850492), (24, 5362951), (33, 3900328), (44, 2925246), (66, 1950164), (88, 1462623), (132, 975082), (229, 562056), (264, 487541), (458, 281028), (687, 187352), (916, 140514), (1374, 93676), (1832, 70257), (2129, 60456), (2519, 51096), (2748, 46838), (4258, 30228), (5038, 25548), (5496, 23419), (6387, 20152), (7557, 17032), (8516, 15114), (10076, 12774)]