126888244

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{17497}}^1$

素因数の和:17552

約数の個数: 36

約数和(自身を含む): 265304676

約数和(自身を除く): 138416432

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 17497, 34994, 69988, 122479, 244958, 489916, 647389, 857353, 1294778, 1714706, 2589556, 3429412, 4531723, 9063446, 18126892, 31722061, 63444122, 126888244]

約数ペア:

[(1, 126888244), (2, 63444122), (4, 31722061), (7, 18126892), (14, 9063446), (28, 4531723), (37, 3429412), (49, 2589556), (74, 1714706), (98, 1294778), (148, 857353), (196, 647389), (259, 489916), (518, 244958), (1036, 122479), (1813, 69988), (3626, 34994), (7252, 17497)]