140571864

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{14251}}^1$

素因数の和:14400

約数の個数: 48

約数和(自身を含む): 383521320

約数和(自身を除く): 242949456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 14251, 28502, 42753, 57004, 85506, 114008, 128259, 171012, 256518, 342024, 513036, 1026072, 1952387, 3904774, 5857161, 7809548, 11714322, 15619096, 17571483, 23428644, 35142966, 46857288, 70285932, 140571864]

約数ペア:

[(1, 140571864), (2, 70285932), (3, 46857288), (4, 35142966), (6, 23428644), (8, 17571483), (9, 15619096), (12, 11714322), (18, 7809548), (24, 5857161), (36, 3904774), (72, 1952387), (137, 1026072), (274, 513036), (411, 342024), (548, 256518), (822, 171012), (1096, 128259), (1233, 114008), (1644, 85506), (2466, 57004), (3288, 42753), (4932, 28502), (9864, 14251)]