143846514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10103}}^1$

素因数の和:10231

約数の個数: 48

約数和(自身を含む): 359379072

約数和(自身を除く): 215532558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 10103, 14238, 20206, 30309, 60618, 70721, 90927, 141442, 181854, 212163, 424326, 636489, 1141639, 1272978, 2283278, 3424917, 6849834, 7991473, 10274751, 15982946, 20549502, 23974419, 47948838, 71923257, 143846514]

約数ペア:

[(1, 143846514), (2, 71923257), (3, 47948838), (6, 23974419), (7, 20549502), (9, 15982946), (14, 10274751), (18, 7991473), (21, 6849834), (42, 3424917), (63, 2283278), (113, 1272978), (126, 1141639), (226, 636489), (339, 424326), (678, 212163), (791, 181854), (1017, 141442), (1582, 90927), (2034, 70721), (2373, 60618), (4746, 30309), (7119, 20206), (10103, 14238)]