138250584

素因数分解:

$2^3\times 3^3\times {\mathrm{640049}}^1$

素因数の和:640064

約数の個数: 32

約数和(自身を含む): 384030000

約数和(自身を除く): 245779416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 640049, 1280098, 1920147, 2560196, 3840294, 5120392, 5760441, 7680588, 11520882, 15361176, 17281323, 23041764, 34562646, 46083528, 69125292, 138250584]

約数ペア:

[(1, 138250584), (2, 69125292), (3, 46083528), (4, 34562646), (6, 23041764), (8, 17281323), (9, 15361176), (12, 11520882), (18, 7680588), (24, 5760441), (27, 5120392), (36, 3840294), (54, 2560196), (72, 1920147), (108, 1280098), (216, 640049)]