166688248

素因数分解:

$2^3\times {\mathrm{5333}}^1\times {\mathrm{3907}}^1$

素因数の和:9246

約数の個数: 16

約数和(自身を含む): 312679080

約数和(自身を除く): 145990832

約数列:

[1, 2, 4, 8, 3907, 5333, 7814, 10666, 15628, 21332, 31256, 42664, 20836031, 41672062, 83344124, 166688248]

約数ペア:

[(1, 166688248), (2, 83344124), (4, 41672062), (8, 20836031), (3907, 42664), (5333, 31256), (7814, 21332), (10666, 15628)]