128047626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2347}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 317937984

約数和(自身を除く): 189890358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 433, 866, 1299, 2347, 2598, 3031, 3897, 4694, 6062, 7041, 7794, 9093, 14082, 16429, 18186, 21123, 27279, 32858, 42246, 49287, 54558, 98574, 147861, 295722, 1016251, 2032502, 3048753, 6097506, 7113757, 9146259, 14227514, 18292518, 21341271, 42682542, 64023813, 128047626]

約数ペア:

[(1, 128047626), (2, 64023813), (3, 42682542), (6, 21341271), (7, 18292518), (9, 14227514), (14, 9146259), (18, 7113757), (21, 6097506), (42, 3048753), (63, 2032502), (126, 1016251), (433, 295722), (866, 147861), (1299, 98574), (2347, 54558), (2598, 49287), (3031, 42246), (3897, 32858), (4694, 27279), (6062, 21123), (7041, 18186), (7794, 16429), (9093, 14082)]