141721524

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{80341}}^1$

素因数の和:80365

約数の個数: 54

約数和(自身を含む): 416733954

約数和(自身を除く): 275012430

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, 80341, 160682, 241023, 321364, 482046, 562387, 723069, 964092, 1124774, 1446138, 1687161, 2249548, 2892276, 3374322, 3936709, 5061483, 6748644, 7873418, 10122966, 11810127, 15746836, 20245932, 23620254, 35430381, 47240508, 70860762, 141721524]

約数ペア:

[(1, 141721524), (2, 70860762), (3, 47240508), (4, 35430381), (6, 23620254), (7, 20245932), (9, 15746836), (12, 11810127), (14, 10122966), (18, 7873418), (21, 6748644), (28, 5061483), (36, 3936709), (42, 3374322), (49, 2892276), (63, 2249548), (84, 1687161), (98, 1446138), (126, 1124774), (147, 964092), (196, 723069), (252, 562387), (294, 482046), (441, 321364), (588, 241023), (882, 160682), (1764, 80341)]