133845080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{196831}}^1$

素因数の和:196859

約数の個数: 32

約数和(自身を含む): 318867840

約数和(自身を除く): 185022760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 196831, 393662, 787324, 984155, 1574648, 1968310, 3346127, 3936620, 6692254, 7873240, 13384508, 16730635, 26769016, 33461270, 66922540, 133845080]

約数ペア:

[(1, 133845080), (2, 66922540), (4, 33461270), (5, 26769016), (8, 16730635), (10, 13384508), (17, 7873240), (20, 6692254), (34, 3936620), (40, 3346127), (68, 1968310), (85, 1574648), (136, 984155), (170, 787324), (340, 393662), (680, 196831)]