145847658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3023}}^1$

素因数の和:3099

約数の個数: 64

約数和(自身を含む): 344881152

約数和(自身を除く): 199033494

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 43, 51, 66, 86, 102, 129, 187, 258, 374, 473, 561, 731, 946, 1122, 1419, 1462, 2193, 2838, 3023, 4386, 6046, 8041, 9069, 16082, 18138, 24123, 33253, 48246, 51391, 66506, 99759, 102782, 129989, 154173, 199518, 259978, 308346, 389967, 565301, 779934, 1130602, 1429879, 1695903, 2209813, 2859758, 3391806, 4289637, 4419626, 6629439, 8579274, 13258878, 24307943, 48615886, 72923829, 145847658]

約数ペア:

[(1, 145847658), (2, 72923829), (3, 48615886), (6, 24307943), (11, 13258878), (17, 8579274), (22, 6629439), (33, 4419626), (34, 4289637), (43, 3391806), (51, 2859758), (66, 2209813), (86, 1695903), (102, 1429879), (129, 1130602), (187, 779934), (258, 565301), (374, 389967), (473, 308346), (561, 259978), (731, 199518), (946, 154173), (1122, 129989), (1419, 102782), (1462, 99759), (2193, 66506), (2838, 51391), (3023, 48246), (4386, 33253), (6046, 24123), (8041, 18138), (9069, 16082)]