139183020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{773239}}^1$

素因数の和:773254

約数の個数: 36

約数和(自身を含む): 422189040

約数和(自身を除く): 283006020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 773239, 1546478, 2319717, 3092956, 3866195, 4639434, 6959151, 7732390, 9278868, 11598585, 13918302, 15464780, 23197170, 27836604, 34795755, 46394340, 69591510, 139183020]

約数ペア:

[(1, 139183020), (2, 69591510), (3, 46394340), (4, 34795755), (5, 27836604), (6, 23197170), (9, 15464780), (10, 13918302), (12, 11598585), (15, 9278868), (18, 7732390), (20, 6959151), (30, 4639434), (36, 3866195), (45, 3092956), (60, 2319717), (90, 1546478), (180, 773239)]