159245488

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{98543}}^1$

素因数の和:98652

約数の個数: 20

約数和(自身を含む): 311596128

約数和(自身を除く): 152350640

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 98543, 197086, 394172, 788344, 1576688, 9952843, 19905686, 39811372, 79622744, 159245488]

約数ペア:

[(1, 159245488), (2, 79622744), (4, 39811372), (8, 19905686), (16, 9952843), (101, 1576688), (202, 788344), (404, 394172), (808, 197086), (1616, 98543)]