129405122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49429}}^1$

素因数の和:49466

約数の個数: 32

約数和(自身を含む): 256245120

約数和(自身を除く): 126839998

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 49429, 98858, 346003, 543719, 692006, 840293, 1087438, 1680586, 3806033, 5882051, 7612066, 9243223, 11764102, 18486446, 64702561, 129405122]

約数ペア:

[(1, 129405122), (2, 64702561), (7, 18486446), (11, 11764102), (14, 9243223), (17, 7612066), (22, 5882051), (34, 3806033), (77, 1680586), (119, 1087438), (154, 840293), (187, 692006), (238, 543719), (374, 346003), (1309, 98858), (2618, 49429)]