127777698

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1217}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 292612320

約数和(自身を除く): 164834622

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 307, 342, 614, 921, 1217, 1842, 2434, 2763, 3651, 5526, 5833, 7302, 10953, 11666, 17499, 21906, 23123, 34998, 46246, 52497, 69369, 104994, 138738, 208107, 373619, 416214, 747238, 1120857, 2241714, 3362571, 6725142, 7098761, 14197522, 21296283, 42592566, 63888849, 127777698]

約数ペア:

[(1, 127777698), (2, 63888849), (3, 42592566), (6, 21296283), (9, 14197522), (18, 7098761), (19, 6725142), (38, 3362571), (57, 2241714), (114, 1120857), (171, 747238), (307, 416214), (342, 373619), (614, 208107), (921, 138738), (1217, 104994), (1842, 69369), (2434, 52497), (2763, 46246), (3651, 34998), (5526, 23123), (5833, 21906), (7302, 17499), (10953, 11666)]