127644408

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{22441}}^1$

素因数の和:22532

約数の個数: 48

約数和(自身を含む): 350095200

約数和(自身を除く): 222450792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 22441, 44882, 67323, 89764, 134646, 179528, 201969, 269292, 403938, 538584, 807876, 1615752, 1772839, 3545678, 5318517, 7091356, 10637034, 14182712, 15955551, 21274068, 31911102, 42548136, 63822204, 127644408]

約数ペア:

[(1, 127644408), (2, 63822204), (3, 42548136), (4, 31911102), (6, 21274068), (8, 15955551), (9, 14182712), (12, 10637034), (18, 7091356), (24, 5318517), (36, 3545678), (72, 1772839), (79, 1615752), (158, 807876), (237, 538584), (316, 403938), (474, 269292), (632, 201969), (711, 179528), (948, 134646), (1422, 89764), (1896, 67323), (2844, 44882), (5688, 22441)]