148559024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21247}}^1$

素因数の和:21297

約数の個数: 40

約数和(自身を含む): 316170240

約数和(自身を除く): 167611216

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 21247, 42494, 84988, 169976, 339952, 403693, 488681, 807386, 977362, 1614772, 1954724, 3229544, 3909448, 6459088, 7818896, 9284939, 18569878, 37139756, 74279512, 148559024]

約数ペア:

[(1, 148559024), (2, 74279512), (4, 37139756), (8, 18569878), (16, 9284939), (19, 7818896), (23, 6459088), (38, 3909448), (46, 3229544), (76, 1954724), (92, 1614772), (152, 977362), (184, 807386), (304, 488681), (368, 403693), (437, 339952), (874, 169976), (1748, 84988), (3496, 42494), (6992, 21247)]