158432664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{507797}}^1$

素因数の和:507819

約数の個数: 32

約数和(自身を含む): 426550320

約数和(自身を除く): 268117656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 507797, 1015594, 1523391, 2031188, 3046782, 4062376, 6093564, 6601361, 12187128, 13202722, 19804083, 26405444, 39608166, 52810888, 79216332, 158432664]

約数ペア:

[(1, 158432664), (2, 79216332), (3, 52810888), (4, 39608166), (6, 26405444), (8, 19804083), (12, 13202722), (13, 12187128), (24, 6601361), (26, 6093564), (39, 4062376), (52, 3046782), (78, 2031188), (104, 1523391), (156, 1015594), (312, 507797)]