146707408

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{29483}}^1$

素因数の和:29802

約数の個数: 20

約数和(自身を含む): 285169248

約数和(自身を除く): 138461840

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 29483, 58966, 117932, 235864, 471728, 9169213, 18338426, 36676852, 73353704, 146707408]

約数ペア:

[(1, 146707408), (2, 73353704), (4, 36676852), (8, 18338426), (16, 9169213), (311, 471728), (622, 235864), (1244, 117932), (2488, 58966), (4976, 29483)]