128804844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41443}}^1$

素因数の和:41494

約数の個数: 48

約数和(自身を含む): 352771328

約数和(自身を除く): 223966484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 41443, 82886, 124329, 165772, 248658, 290101, 497316, 580202, 870303, 1160404, 1533391, 1740606, 3066782, 3481212, 4600173, 6133564, 9200346, 10733737, 18400692, 21467474, 32201211, 42934948, 64402422, 128804844]

約数ペア:

[(1, 128804844), (2, 64402422), (3, 42934948), (4, 32201211), (6, 21467474), (7, 18400692), (12, 10733737), (14, 9200346), (21, 6133564), (28, 4600173), (37, 3481212), (42, 3066782), (74, 1740606), (84, 1533391), (111, 1160404), (148, 870303), (222, 580202), (259, 497316), (444, 290101), (518, 248658), (777, 165772), (1036, 124329), (1554, 82886), (3108, 41443)]