149007130

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 272750976

約数和(自身を除く): 123743846

約数列:

[1, 2, 5, 10, 107, 157, 214, 314, 535, 785, 887, 1070, 1570, 1774, 4435, 8870, 16799, 33598, 83995, 94909, 139259, 167990, 189818, 278518, 474545, 696295, 949090, 1392590, 14900713, 29801426, 74503565, 149007130]

約数ペア:

[(1, 149007130), (2, 74503565), (5, 29801426), (10, 14900713), (107, 1392590), (157, 949090), (214, 696295), (314, 474545), (535, 278518), (785, 189818), (887, 167990), (1070, 139259), (1570, 94909), (1774, 83995), (4435, 33598), (8870, 16799)]