143140432

素因数分解:

$2^4\times {\mathrm{101}}^2\times {\mathrm{877}}^1$

素因数の和:1087

約数の個数: 30

約数和(自身を含む): 280427054

約数和(自身を除く): 137286622

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 877, 1616, 1754, 3508, 7016, 10201, 14032, 20402, 40804, 81608, 88577, 163216, 177154, 354308, 708616, 1417232, 8946277, 17892554, 35785108, 71570216, 143140432]

約数ペア:

[(1, 143140432), (2, 71570216), (4, 35785108), (8, 17892554), (16, 8946277), (101, 1417232), (202, 708616), (404, 354308), (808, 177154), (877, 163216), (1616, 88577), (1754, 81608), (3508, 40804), (7016, 20402), (10201, 14032)]