163915908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1050743}}^1$

素因数の和:1050763

約数の個数: 24

約数和(自身を含む): 411891648

約数和(自身を除く): 247975740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1050743, 2101486, 3152229, 4202972, 6304458, 12608916, 13659659, 27319318, 40978977, 54638636, 81957954, 163915908]

約数ペア:

[(1, 163915908), (2, 81957954), (3, 54638636), (4, 40978977), (6, 27319318), (12, 13659659), (13, 12608916), (26, 6304458), (39, 4202972), (52, 3152229), (78, 2101486), (156, 1050743)]