144067644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{81671}}^1$

素因数の和:81695

約数の個数: 54

約数和(自身を含む): 423632664

約数和(自身を除く): 279565020

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, 81671, 163342, 245013, 326684, 490026, 571697, 735039, 980052, 1143394, 1470078, 1715091, 2286788, 2940156, 3430182, 4001879, 5145273, 6860364, 8003758, 10290546, 12005637, 16007516, 20581092, 24011274, 36016911, 48022548, 72033822, 144067644]

約数ペア:

[(1, 144067644), (2, 72033822), (3, 48022548), (4, 36016911), (6, 24011274), (7, 20581092), (9, 16007516), (12, 12005637), (14, 10290546), (18, 8003758), (21, 6860364), (28, 5145273), (36, 4001879), (42, 3430182), (49, 2940156), (63, 2286788), (84, 1715091), (98, 1470078), (126, 1143394), (147, 980052), (196, 735039), (252, 571697), (294, 490026), (441, 326684), (588, 245013), (882, 163342), (1764, 81671)]