123999272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3307}}^1$

素因数の和:3465

約数の個数: 32

約数和(自身を含む): 240160800

約数和(自身を除く): 116161528

約数列:

[1, 2, 4, 8, 43, 86, 109, 172, 218, 344, 436, 872, 3307, 4687, 6614, 9374, 13228, 18748, 26456, 37496, 142201, 284402, 360463, 568804, 720926, 1137608, 1441852, 2883704, 15499909, 30999818, 61999636, 123999272]

約数ペア:

[(1, 123999272), (2, 61999636), (4, 30999818), (8, 15499909), (43, 2883704), (86, 1441852), (109, 1137608), (172, 720926), (218, 568804), (344, 360463), (436, 284402), (872, 142201), (3307, 37496), (4687, 26456), (6614, 18748), (9374, 13228)]