143878056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{856417}}^1$

素因数の和:856433

約数の個数: 32

約数和(自身を含む): 411080640

約数和(自身を除く): 267202584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 856417, 1712834, 2569251, 3425668, 5138502, 5994919, 6851336, 10277004, 11989838, 17984757, 20554008, 23979676, 35969514, 47959352, 71939028, 143878056]

約数ペア:

[(1, 143878056), (2, 71939028), (3, 47959352), (4, 35969514), (6, 23979676), (7, 20554008), (8, 17984757), (12, 11989838), (14, 10277004), (21, 6851336), (24, 5994919), (28, 5138502), (42, 3425668), (56, 2569251), (84, 1712834), (168, 856417)]