81152952

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177967}}^1$

素因数の和:177995

約数の個数: 32

約数和(自身を含む): 213561600

約数和(自身を除く): 132408648

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 177967, 355934, 533901, 711868, 1067802, 1423736, 2135604, 3381373, 4271208, 6762746, 10144119, 13525492, 20288238, 27050984, 40576476, 81152952]

約数ペア:

[(1, 81152952), (2, 40576476), (3, 27050984), (4, 20288238), (6, 13525492), (8, 10144119), (12, 6762746), (19, 4271208), (24, 3381373), (38, 2135604), (57, 1423736), (76, 1067802), (114, 711868), (152, 533901), (228, 355934), (456, 177967)]