132541880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{70501}}^1$

素因数の和:70559

約数の個数: 32

約数和(自身を含む): 304568640

約数和(自身を除く): 172026760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 70501, 141002, 282004, 352505, 564008, 705010, 1410020, 2820040, 3313547, 6627094, 13254188, 16567735, 26508376, 33135470, 66270940, 132541880]

約数ペア:

[(1, 132541880), (2, 66270940), (4, 33135470), (5, 26508376), (8, 16567735), (10, 13254188), (20, 6627094), (40, 3313547), (47, 2820040), (94, 1410020), (188, 705010), (235, 564008), (376, 352505), (470, 282004), (940, 141002), (1880, 70501)]