149704712

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{317171}}^1$

素因数の和:317236

約数の個数: 16

約数和(自身を含む): 285454800

約数和(自身を除く): 135750088

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 317171, 634342, 1268684, 2537368, 18713089, 37426178, 74852356, 149704712]

約数ペア:

[(1, 149704712), (2, 74852356), (4, 37426178), (8, 18713089), (59, 2537368), (118, 1268684), (236, 634342), (472, 317171)]