149991808

素因数分解:

$2^7\times {\mathrm{1171811}}^1$

素因数の和:1171825

約数の個数: 16

約数和(自身を含む): 298812060

約数和(自身を除く): 148820252

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1171811, 2343622, 4687244, 9374488, 18748976, 37497952, 74995904, 149991808]

約数ペア:

[(1, 149991808), (2, 74995904), (4, 37497952), (8, 18748976), (16, 9374488), (32, 4687244), (64, 2343622), (128, 1171811)]