181533114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4603}}^1$

素因数の和:4931

約数の個数: 48

約数和(自身を含む): 451044672

約数和(自身を除く): 269511558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 313, 626, 939, 1878, 2191, 2817, 4382, 4603, 5634, 6573, 9206, 13146, 13809, 19719, 27618, 32221, 39438, 41427, 64442, 82854, 96663, 193326, 289989, 579978, 1440739, 2881478, 4322217, 8644434, 10085173, 12966651, 20170346, 25933302, 30255519, 60511038, 90766557, 181533114]

約数ペア:

[(1, 181533114), (2, 90766557), (3, 60511038), (6, 30255519), (7, 25933302), (9, 20170346), (14, 12966651), (18, 10085173), (21, 8644434), (42, 4322217), (63, 2881478), (126, 1440739), (313, 579978), (626, 289989), (939, 193326), (1878, 96663), (2191, 82854), (2817, 64442), (4382, 41427), (4603, 39438), (5634, 32221), (6573, 27618), (9206, 19719), (13146, 13809)]