128528952

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{87793}}^1$

素因数の和:87863

約数の個数: 32

約数和(自身を含む): 326593680

約数和(自身を除く): 198064728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 87793, 175586, 263379, 351172, 526758, 702344, 1053516, 2107032, 5355373, 10710746, 16066119, 21421492, 32132238, 42842984, 64264476, 128528952]

約数ペア:

[(1, 128528952), (2, 64264476), (3, 42842984), (4, 32132238), (6, 21421492), (8, 16066119), (12, 10710746), (24, 5355373), (61, 2107032), (122, 1053516), (183, 702344), (244, 526758), (366, 351172), (488, 263379), (732, 175586), (1464, 87793)]