127441986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{82009}}^1$

素因数の和:82058

約数の個数: 32

約数和(自身を含む): 299172480

約数和(自身を除く): 171730494

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 82009, 164018, 246027, 492054, 574063, 1148126, 1722189, 3034333, 3444378, 6068666, 9102999, 18205998, 21240331, 42480662, 63720993, 127441986]

約数ペア:

[(1, 127441986), (2, 63720993), (3, 42480662), (6, 21240331), (7, 18205998), (14, 9102999), (21, 6068666), (37, 3444378), (42, 3034333), (74, 1722189), (111, 1148126), (222, 574063), (259, 492054), (518, 246027), (777, 164018), (1554, 82009)]