138268104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443167}}^1$

素因数の和:443189

約数の個数: 32

約数和(自身を含む): 372261120

約数和(自身を除く): 233993016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 443167, 886334, 1329501, 1772668, 2659002, 3545336, 5318004, 5761171, 10636008, 11522342, 17283513, 23044684, 34567026, 46089368, 69134052, 138268104]

約数ペア:

[(1, 138268104), (2, 69134052), (3, 46089368), (4, 34567026), (6, 23044684), (8, 17283513), (12, 11522342), (13, 10636008), (24, 5761171), (26, 5318004), (39, 3545336), (52, 2659002), (78, 1772668), (104, 1329501), (156, 886334), (312, 443167)]