127712826

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1697}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 286873704

約数和(自身を除く): 159160878

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 113, 222, 226, 333, 339, 666, 678, 1017, 1697, 2034, 3394, 4181, 5091, 8362, 10182, 12543, 15273, 25086, 30546, 37629, 62789, 75258, 125578, 188367, 191761, 376734, 383522, 565101, 575283, 1130202, 1150566, 1725849, 3451698, 7095157, 14190314, 21285471, 42570942, 63856413, 127712826]

約数ペア:

[(1, 127712826), (2, 63856413), (3, 42570942), (6, 21285471), (9, 14190314), (18, 7095157), (37, 3451698), (74, 1725849), (111, 1150566), (113, 1130202), (222, 575283), (226, 565101), (333, 383522), (339, 376734), (666, 191761), (678, 188367), (1017, 125578), (1697, 75258), (2034, 62789), (3394, 37629), (4181, 30546), (5091, 25086), (8362, 15273), (10182, 12543)]