18161214564

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{1823}}^1\times {\mathrm{14071}}^1$

素因数の和:15960

約数の個数: 48

約数和(自身を含む): 43121111040

約数和(自身を除く): 24959896476

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 1823, 3646, 5469, 7292, 10938, 14071, 21876, 28142, 42213, 56284, 84426, 107557, 168852, 215114, 322671, 430228, 645342, 830189, 1290684, 1660378, 2490567, 3320756, 4981134, 9962268, 25651433, 51302866, 76954299, 102605732, 153908598, 307817196, 1513434547, 3026869094, 4540303641, 6053738188, 9080607282, 18161214564]

約数ペア:

[(1, 18161214564), (2, 9080607282), (3, 6053738188), (4, 4540303641), (6, 3026869094), (12, 1513434547), (59, 307817196), (118, 153908598), (177, 102605732), (236, 76954299), (354, 51302866), (708, 25651433), (1823, 9962268), (3646, 4981134), (5469, 3320756), (7292, 2490567), (10938, 1660378), (14071, 1290684), (21876, 830189), (28142, 645342), (42213, 430228), (56284, 322671), (84426, 215114), (107557, 168852)]