129067502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{24179}}^1$

素因数の和:24355

約数の個数: 16

約数和(自身を含む): 206303760

約数和(自身を除く): 77236258

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 24179, 48358, 411043, 822086, 3796103, 7592206, 64533751, 129067502]

約数ペア:

[(1, 129067502), (2, 64533751), (17, 7592206), (34, 3796103), (157, 822086), (314, 411043), (2669, 48358), (5338, 24179)]