142985268

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{4133}}^1$

素因数の和:4205

約数の個数: 54

約数和(自身を含む): 373560642

約数和(自身を除く): 230575374

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 961, 1116, 1922, 2883, 3844, 4133, 5766, 8266, 8649, 11532, 12399, 16532, 17298, 24798, 34596, 37197, 49596, 74394, 128123, 148788, 256246, 384369, 512492, 768738, 1153107, 1537476, 2306214, 3971813, 4612428, 7943626, 11915439, 15887252, 23830878, 35746317, 47661756, 71492634, 142985268]

約数ペア:

[(1, 142985268), (2, 71492634), (3, 47661756), (4, 35746317), (6, 23830878), (9, 15887252), (12, 11915439), (18, 7943626), (31, 4612428), (36, 3971813), (62, 2306214), (93, 1537476), (124, 1153107), (186, 768738), (279, 512492), (372, 384369), (558, 256246), (961, 148788), (1116, 128123), (1922, 74394), (2883, 49596), (3844, 37197), (4133, 34596), (5766, 24798), (8266, 17298), (8649, 16532), (11532, 12399)]