146518328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3391}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 300395520

約数和(自身を除く): 153877192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 491, 982, 1964, 3391, 3928, 5401, 6782, 10802, 13564, 21604, 27128, 37301, 43208, 74602, 149204, 298408, 1664981, 3329962, 6659924, 13319848, 18314791, 36629582, 73259164, 146518328]

約数ペア:

[(1, 146518328), (2, 73259164), (4, 36629582), (8, 18314791), (11, 13319848), (22, 6659924), (44, 3329962), (88, 1664981), (491, 298408), (982, 149204), (1964, 74602), (3391, 43208), (3928, 37301), (5401, 27128), (6782, 21604), (10802, 13564)]