151438256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10037}}^1$

素因数の和:10109

約数の個数: 40

約数和(自身を含む): 313667424

約数和(自身を除く): 162229168

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 7544, 10037, 15088, 20074, 40148, 80296, 160592, 230851, 411517, 461702, 823034, 923404, 1646068, 1846808, 3292136, 3693616, 6584272, 9464891, 18929782, 37859564, 75719128, 151438256]

約数ペア:

[(1, 151438256), (2, 75719128), (4, 37859564), (8, 18929782), (16, 9464891), (23, 6584272), (41, 3693616), (46, 3292136), (82, 1846808), (92, 1646068), (164, 923404), (184, 823034), (328, 461702), (368, 411517), (656, 230851), (943, 160592), (1886, 80296), (3772, 40148), (7544, 20074), (10037, 15088)]