145547046

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2393}}^1$

素因数の和:2541

約数の個数: 48

約数和(自身を含む): 328648320

約数和(自身を除く): 183101274

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 558, 654, 981, 1962, 2393, 3379, 4786, 6758, 7179, 10137, 14358, 20274, 21537, 30411, 43074, 60822, 74183, 148366, 222549, 260837, 445098, 521674, 667647, 782511, 1335294, 1565022, 2347533, 4695066, 8085947, 16171894, 24257841, 48515682, 72773523, 145547046]

約数ペア:

[(1, 145547046), (2, 72773523), (3, 48515682), (6, 24257841), (9, 16171894), (18, 8085947), (31, 4695066), (62, 2347533), (93, 1565022), (109, 1335294), (186, 782511), (218, 667647), (279, 521674), (327, 445098), (558, 260837), (654, 222549), (981, 148366), (1962, 74183), (2393, 60822), (3379, 43074), (4786, 30411), (6758, 21537), (7179, 20274), (10137, 14358)]