129178476

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{56957}}^1$

素因数の和:56980

約数の個数: 60

約数和(自身を含む): 385947408

約数和(自身を除く): 256768932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 56957, 113914, 170871, 227828, 341742, 398699, 512613, 683484, 797398, 1025226, 1196097, 1537839, 1594796, 2050452, 2392194, 3075678, 3588291, 4613517, 4784388, 6151356, 7176582, 9227034, 10764873, 14353164, 18454068, 21529746, 32294619, 43059492, 64589238, 129178476]

約数ペア:

[(1, 129178476), (2, 64589238), (3, 43059492), (4, 32294619), (6, 21529746), (7, 18454068), (9, 14353164), (12, 10764873), (14, 9227034), (18, 7176582), (21, 6151356), (27, 4784388), (28, 4613517), (36, 3588291), (42, 3075678), (54, 2392194), (63, 2050452), (81, 1594796), (84, 1537839), (108, 1196097), (126, 1025226), (162, 797398), (189, 683484), (252, 512613), (324, 398699), (378, 341742), (567, 227828), (756, 170871), (1134, 113914), (2268, 56957)]