165067810

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 302279040

約数和(自身を除く): 137211230

約数列:

[1, 2, 5, 10, 97, 167, 194, 334, 485, 835, 970, 1019, 1670, 2038, 5095, 10190, 16199, 32398, 80995, 98843, 161990, 170173, 197686, 340346, 494215, 850865, 988430, 1701730, 16506781, 33013562, 82533905, 165067810]

約数ペア:

[(1, 165067810), (2, 82533905), (5, 33013562), (10, 16506781), (97, 1701730), (167, 988430), (194, 850865), (334, 494215), (485, 340346), (835, 197686), (970, 170173), (1019, 161990), (1670, 98843), (2038, 80995), (5095, 32398), (10190, 16199)]