149713624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{2777}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 294023520

約数和(自身を除く): 144309896

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 293, 586, 1172, 2344, 2777, 5554, 6739, 11108, 13478, 22216, 26956, 53912, 63871, 127742, 255484, 510968, 813661, 1627322, 3254644, 6509288, 18714203, 37428406, 74856812, 149713624]

約数ペア:

[(1, 149713624), (2, 74856812), (4, 37428406), (8, 18714203), (23, 6509288), (46, 3254644), (92, 1627322), (184, 813661), (293, 510968), (586, 255484), (1172, 127742), (2344, 63871), (2777, 53912), (5554, 26956), (6739, 22216), (11108, 13478)]