128852622

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{977}}^1$

素因数の和:1433

約数の個数: 48

約数和(自身を含む): 296592192

約数和(自身を除く): 167739570

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 431, 862, 977, 1293, 1954, 2586, 2931, 3879, 5862, 7327, 7758, 8793, 14654, 16609, 17586, 21981, 33218, 43962, 49827, 65943, 99654, 131886, 149481, 298962, 421087, 842174, 1263261, 2526522, 3789783, 7158479, 7579566, 14316958, 21475437, 42950874, 64426311, 128852622]

約数ペア:

[(1, 128852622), (2, 64426311), (3, 42950874), (6, 21475437), (9, 14316958), (17, 7579566), (18, 7158479), (34, 3789783), (51, 2526522), (102, 1263261), (153, 842174), (306, 421087), (431, 298962), (862, 149481), (977, 131886), (1293, 99654), (1954, 65943), (2586, 49827), (2931, 43962), (3879, 33218), (5862, 21981), (7327, 17586), (7758, 16609), (8793, 14654)]