146800004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4793}}^1$

素因数の和:4860

約数の個数: 48

約数和(自身を含む): 300679680

約数和(自身を除く): 153879676

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 4793, 7657, 9586, 15314, 19172, 30628, 62309, 91067, 124618, 148583, 182134, 249236, 297166, 364268, 594332, 1183871, 1931579, 2367742, 2823077, 3863158, 4735484, 5646154, 7726316, 11292308, 36700001, 73400002, 146800004]

約数ペア:

[(1, 146800004), (2, 73400002), (4, 36700001), (13, 11292308), (19, 7726316), (26, 5646154), (31, 4735484), (38, 3863158), (52, 2823077), (62, 2367742), (76, 1931579), (124, 1183871), (247, 594332), (403, 364268), (494, 297166), (589, 249236), (806, 182134), (988, 148583), (1178, 124618), (1612, 91067), (2356, 62309), (4793, 30628), (7657, 19172), (9586, 15314)]