160146723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 244311552

約数和(自身を除く): 84164829

約数列:

[1, 3, 11, 23, 33, 69, 253, 257, 759, 771, 821, 2463, 2827, 5911, 8481, 9031, 17733, 18883, 27093, 56649, 65021, 195063, 207713, 210997, 623139, 632991, 2320967, 4852931, 6962901, 14558793, 53382241, 160146723]

約数ペア:

[(1, 160146723), (3, 53382241), (11, 14558793), (23, 6962901), (33, 4852931), (69, 2320967), (253, 632991), (257, 623139), (759, 210997), (771, 207713), (821, 195063), (2463, 65021), (2827, 56649), (5911, 27093), (8481, 18883), (9031, 17733)]