132531320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{194899}}^1$

素因数の和:194927

約数の個数: 32

約数和(自身を含む): 315738000

約数和(自身を除く): 183206680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 194899, 389798, 779596, 974495, 1559192, 1948990, 3313283, 3897980, 6626566, 7795960, 13253132, 16566415, 26506264, 33132830, 66265660, 132531320]

約数ペア:

[(1, 132531320), (2, 66265660), (4, 33132830), (5, 26506264), (8, 16566415), (10, 13253132), (17, 7795960), (20, 6626566), (34, 3897980), (40, 3313283), (68, 1948990), (85, 1559192), (136, 974495), (170, 779596), (340, 389798), (680, 194899)]