139096150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{146417}}^1$

素因数の和:146448

約数の個数: 24

約数和(自身を含む): 272337480

約数和(自身を除く): 133241330

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 146417, 292834, 732085, 1464170, 2781923, 3660425, 5563846, 7320850, 13909615, 27819230, 69548075, 139096150]

約数ペア:

[(1, 139096150), (2, 69548075), (5, 27819230), (10, 13909615), (19, 7320850), (25, 5563846), (38, 3660425), (50, 2781923), (95, 1464170), (190, 732085), (475, 292834), (950, 146417)]