121266172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6229}}^1$

素因数の和:6421

約数の個数: 24

約数和(自身を含む): 220492160

約数和(自身を除く): 99225988

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 4867, 6229, 9734, 12458, 19468, 24916, 193099, 386198, 772396, 977953, 1955906, 3911812, 30316543, 60633086, 121266172]

約数ペア:

[(1, 121266172), (2, 60633086), (4, 30316543), (31, 3911812), (62, 1955906), (124, 977953), (157, 772396), (314, 386198), (628, 193099), (4867, 24916), (6229, 19468), (9734, 12458)]