180166968

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131701}}^1$

素因数の和:131732

約数の個数: 48

約数和(自身を含む): 513637800

約数和(自身を除く): 333470832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 131701, 263402, 395103, 526804, 790206, 1053608, 1185309, 1580412, 2370618, 2502319, 3160824, 4741236, 5004638, 7506957, 9482472, 10009276, 15013914, 20018552, 22520871, 30027828, 45041742, 60055656, 90083484, 180166968]

約数ペア:

[(1, 180166968), (2, 90083484), (3, 60055656), (4, 45041742), (6, 30027828), (8, 22520871), (9, 20018552), (12, 15013914), (18, 10009276), (19, 9482472), (24, 7506957), (36, 5004638), (38, 4741236), (57, 3160824), (72, 2502319), (76, 2370618), (114, 1580412), (152, 1185309), (171, 1053608), (228, 790206), (342, 526804), (456, 395103), (684, 263402), (1368, 131701)]