164920690456

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{5557}}^1\times {\mathrm{36017}}^1$

素因数の和:41683

約数の個数: 32

約数和(自身を含む): 312293348640

約数和(自身を除く): 147372658184

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 5557, 11114, 22228, 36017, 44456, 72034, 144068, 288136, 572371, 1144742, 2289484, 3709751, 4578968, 7419502, 14839004, 29678008, 200146469, 400292938, 800585876, 1601171752, 20615086307, 41230172614, 82460345228, 164920690456]

約数ペア:

[(1, 164920690456), (2, 82460345228), (4, 41230172614), (8, 20615086307), (103, 1601171752), (206, 800585876), (412, 400292938), (824, 200146469), (5557, 29678008), (11114, 14839004), (22228, 7419502), (36017, 4578968), (44456, 3709751), (72034, 2289484), (144068, 1144742), (288136, 572371)]