100407840752

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{145941629}}^1$

素因数の和:145941680

約数の個数: 20

約数和(自身を含む): 199064383320

約数和(自身を除く): 98656542568

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 145941629, 291883258, 583766516, 1167533032, 2335066064, 6275490047, 12550980094, 25101960188, 50203920376, 100407840752]

約数ペア:

[(1, 100407840752), (2, 50203920376), (4, 25101960188), (8, 12550980094), (16, 6275490047), (43, 2335066064), (86, 1167533032), (172, 583766516), (344, 291883258), (688, 145941629)]