123906244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17491}}^1$

素因数の和:17536

約数の個数: 48

約数和(自身を含む): 282110976

約数和(自身を除く): 158204732

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 17491, 34982, 69964, 122437, 192401, 244874, 384802, 402293, 489748, 769604, 804586, 1346807, 1609172, 2693614, 2816051, 4425223, 5387228, 5632102, 8850446, 11264204, 17700892, 30976561, 61953122, 123906244]

約数ペア:

[(1, 123906244), (2, 61953122), (4, 30976561), (7, 17700892), (11, 11264204), (14, 8850446), (22, 5632102), (23, 5387228), (28, 4425223), (44, 2816051), (46, 2693614), (77, 1609172), (92, 1346807), (154, 804586), (161, 769604), (253, 489748), (308, 402293), (322, 384802), (506, 244874), (644, 192401), (1012, 122437), (1771, 69964), (3542, 34982), (7084, 17491)]