166876304

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3457}}^1$

素因数の和:3903

約数の個数: 40

約数和(自身を含む): 370476288

約数和(自身を除く): 203599984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1724, 3017, 3448, 3457, 6034, 6896, 6914, 12068, 13828, 24136, 24199, 27656, 48272, 48398, 55312, 96796, 193592, 387184, 1489967, 2979934, 5959868, 10429769, 11919736, 20859538, 23839472, 41719076, 83438152, 166876304]

約数ペア:

[(1, 166876304), (2, 83438152), (4, 41719076), (7, 23839472), (8, 20859538), (14, 11919736), (16, 10429769), (28, 5959868), (56, 2979934), (112, 1489967), (431, 387184), (862, 193592), (1724, 96796), (3017, 55312), (3448, 48398), (3457, 48272), (6034, 27656), (6896, 24199), (6914, 24136), (12068, 13828)]