126427644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71671}}^1$

素因数の和:71695

約数の個数: 54

約数和(自身を含む): 371762664

約数和(自身を除く): 245335020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 71671, 143342, 215013, 286684, 430026, 501697, 645039, 860052, 1003394, 1290078, 1505091, 2006788, 2580156, 3010182, 3511879, 4515273, 6020364, 7023758, 9030546, 10535637, 14047516, 18061092, 21071274, 31606911, 42142548, 63213822, 126427644]

約数ペア:

[(1, 126427644), (2, 63213822), (3, 42142548), (4, 31606911), (6, 21071274), (7, 18061092), (9, 14047516), (12, 10535637), (14, 9030546), (18, 7023758), (21, 6020364), (28, 4515273), (36, 3511879), (42, 3010182), (49, 2580156), (63, 2006788), (84, 1505091), (98, 1290078), (126, 1003394), (147, 860052), (196, 645039), (252, 501697), (294, 430026), (441, 286684), (588, 215013), (882, 143342), (1764, 71671)]