152037560

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{34871}}^1$

素因数の和:34991

約数の個数: 32

約数和(自身を含む): 345232800

約数和(自身を除く): 193195240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 34871, 69742, 139484, 174355, 278968, 348710, 697420, 1394840, 3800939, 7601878, 15203756, 19004695, 30407512, 38009390, 76018780, 152037560]

約数ペア:

[(1, 152037560), (2, 76018780), (4, 38009390), (5, 30407512), (8, 19004695), (10, 15203756), (20, 7601878), (40, 3800939), (109, 1394840), (218, 697420), (436, 348710), (545, 278968), (872, 174355), (1090, 139484), (2180, 69742), (4360, 34871)]