121572168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{297971}}^1$

素因数の和:297997

約数の個数: 32

約数和(自身を含む): 321809760

約数和(自身を除く): 200237592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 297971, 595942, 893913, 1191884, 1787826, 2383768, 3575652, 5065507, 7151304, 10131014, 15196521, 20262028, 30393042, 40524056, 60786084, 121572168]

約数ペア:

[(1, 121572168), (2, 60786084), (3, 40524056), (4, 30393042), (6, 20262028), (8, 15196521), (12, 10131014), (17, 7151304), (24, 5065507), (34, 3575652), (51, 2383768), (68, 1787826), (102, 1191884), (136, 893913), (204, 595942), (408, 297971)]