148394922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4519}}^1$

素因数の和:4958

約数の個数: 32

約数和(自身を含む): 320449920

約数和(自身を除く): 172054998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 4519, 5473, 9038, 10946, 13557, 16419, 27114, 32838, 58747, 117494, 176241, 352482, 1902499, 3804998, 5707497, 11414994, 24732487, 49464974, 74197461, 148394922]

約数ペア:

[(1, 148394922), (2, 74197461), (3, 49464974), (6, 24732487), (13, 11414994), (26, 5707497), (39, 3804998), (78, 1902499), (421, 352482), (842, 176241), (1263, 117494), (2526, 58747), (4519, 32838), (5473, 27114), (9038, 16419), (10946, 13557)]