123161784

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{36919}}^1$

素因数の和:37067

約数の個数: 32

約数和(自身を含む): 310128000

約数和(自身を除く): 186966216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 36919, 73838, 110757, 147676, 221514, 295352, 443028, 886056, 5131741, 10263482, 15395223, 20526964, 30790446, 41053928, 61580892, 123161784]

約数ペア:

[(1, 123161784), (2, 61580892), (3, 41053928), (4, 30790446), (6, 20526964), (8, 15395223), (12, 10263482), (24, 5131741), (139, 886056), (278, 443028), (417, 295352), (556, 221514), (834, 147676), (1112, 110757), (1668, 73838), (3336, 36919)]