138204168

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{29231}}^1$

素因数の和:29437

約数の個数: 32

約数和(自身を含む): 347276160

約数和(自身を除く): 209071992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 29231, 58462, 87693, 116924, 175386, 233848, 350772, 701544, 5758507, 11517014, 17275521, 23034028, 34551042, 46068056, 69102084, 138204168]

約数ペア:

[(1, 138204168), (2, 69102084), (3, 46068056), (4, 34551042), (6, 23034028), (8, 17275521), (12, 11517014), (24, 5758507), (197, 701544), (394, 350772), (591, 233848), (788, 175386), (1182, 116924), (1576, 87693), (2364, 58462), (4728, 29231)]