240147184

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{40897}}^1$

素因数の和:41272

約数の個数: 20

約数和(自身を含む): 466564384

約数和(自身を除く): 226417200

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 40897, 81794, 163588, 327176, 654352, 15009199, 30018398, 60036796, 120073592, 240147184]

約数ペア:

[(1, 240147184), (2, 120073592), (4, 60036796), (8, 30018398), (16, 15009199), (367, 654352), (734, 327176), (1468, 163588), (2936, 81794), (5872, 40897)]