143248898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 235872000

約数和(自身を除く): 92623102

約数列:

[1, 2, 13, 26, 103, 149, 206, 298, 359, 718, 1339, 1937, 2678, 3874, 4667, 9334, 15347, 30694, 36977, 53491, 73954, 106982, 199511, 399022, 480701, 695383, 961402, 1390766, 5509573, 11019146, 71624449, 143248898]

約数ペア:

[(1, 143248898), (2, 71624449), (13, 11019146), (26, 5509573), (103, 1390766), (149, 961402), (206, 695383), (298, 480701), (359, 399022), (718, 199511), (1339, 106982), (1937, 73954), (2678, 53491), (3874, 36977), (4667, 30694), (9334, 15347)]