149841088

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{21881}}^1$

素因数の和:22000

約数の個数: 28

約数和(自身を含む): 300133512

約数和(自身を除く): 150292424

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 21881, 43762, 87524, 175048, 350096, 700192, 1400384, 2341267, 4682534, 9365068, 18730136, 37460272, 74920544, 149841088]

約数ペア:

[(1, 149841088), (2, 74920544), (4, 37460272), (8, 18730136), (16, 9365068), (32, 4682534), (64, 2341267), (107, 1400384), (214, 700192), (428, 350096), (856, 175048), (1712, 87524), (3424, 43762), (6848, 21881)]