172023472

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 340491600

約数和(自身を除く): 168468128

約数列:

[1, 2, 4, 8, 16, 89, 107, 178, 214, 356, 428, 712, 856, 1129, 1424, 1712, 2258, 4516, 9032, 9523, 18064, 19046, 38092, 76184, 100481, 120803, 152368, 200962, 241606, 401924, 483212, 803848, 966424, 1607696, 1932848, 10751467, 21502934, 43005868, 86011736, 172023472]

約数ペア:

[(1, 172023472), (2, 86011736), (4, 43005868), (8, 21502934), (16, 10751467), (89, 1932848), (107, 1607696), (178, 966424), (214, 803848), (356, 483212), (428, 401924), (712, 241606), (856, 200962), (1129, 152368), (1424, 120803), (1712, 100481), (2258, 76184), (4516, 38092), (9032, 19046), (9523, 18064)]