164568454

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{7507}}^1$

素因数の和:7719

約数の個数: 16

約数和(自身を含む): 251638128

約数和(自身を除く): 87069674

約数列:

[1, 2, 97, 113, 194, 226, 7507, 10961, 15014, 21922, 728179, 848291, 1456358, 1696582, 82284227, 164568454]

約数ペア:

[(1, 164568454), (2, 82284227), (97, 1696582), (113, 1456358), (194, 848291), (226, 728179), (7507, 21922), (10961, 15014)]