155539926

素因数分解:

$2^1\times 3^5\times {\mathrm{320041}}^1$

素因数の和:320058

約数の個数: 24

約数和(自身を含む): 349485864

約数和(自身を除く): 193945938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 320041, 640082, 960123, 1920246, 2880369, 5760738, 8641107, 17282214, 25923321, 51846642, 77769963, 155539926]

約数ペア:

[(1, 155539926), (2, 77769963), (3, 51846642), (6, 25923321), (9, 17282214), (18, 8641107), (27, 5760738), (54, 2880369), (81, 1920246), (162, 960123), (243, 640082), (486, 320041)]