18111556164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{159697}}^1$

素因数の和:160444

約数の個数: 48

約数和(自身を含む): 45573976448

約数和(自身を除く): 27462420284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 727, 1454, 2181, 2908, 4362, 8724, 9451, 18902, 28353, 37804, 56706, 113412, 159697, 319394, 479091, 638788, 958182, 1916364, 2076061, 4152122, 6228183, 8304244, 12456366, 24912732, 116099719, 232199438, 348299157, 464398876, 696598314, 1393196628, 1509296347, 3018592694, 4527889041, 6037185388, 9055778082, 18111556164]

約数ペア:

[(1, 18111556164), (2, 9055778082), (3, 6037185388), (4, 4527889041), (6, 3018592694), (12, 1509296347), (13, 1393196628), (26, 696598314), (39, 464398876), (52, 348299157), (78, 232199438), (156, 116099719), (727, 24912732), (1454, 12456366), (2181, 8304244), (2908, 6228183), (4362, 4152122), (8724, 2076061), (9451, 1916364), (18902, 958182), (28353, 638788), (37804, 479091), (56706, 319394), (113412, 159697)]