82140156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{36217}}^1$

素因数の和:36240

約数の個数: 60

約数和(自身を含む): 245413168

約数和(自身を除く): 163273012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 36217, 72434, 108651, 144868, 217302, 253519, 325953, 434604, 507038, 651906, 760557, 977859, 1014076, 1303812, 1521114, 1955718, 2281671, 2933577, 3042228, 3911436, 4563342, 5867154, 6845013, 9126684, 11734308, 13690026, 20535039, 27380052, 41070078, 82140156]

約数ペア:

[(1, 82140156), (2, 41070078), (3, 27380052), (4, 20535039), (6, 13690026), (7, 11734308), (9, 9126684), (12, 6845013), (14, 5867154), (18, 4563342), (21, 3911436), (27, 3042228), (28, 2933577), (36, 2281671), (42, 1955718), (54, 1521114), (63, 1303812), (81, 1014076), (84, 977859), (108, 760557), (126, 651906), (162, 507038), (189, 434604), (252, 325953), (324, 253519), (378, 217302), (567, 144868), (756, 108651), (1134, 72434), (2268, 36217)]