154032242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 306561024

約数和(自身を除く): 152528782

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 322, 403, 434, 598, 713, 806, 1187, 1426, 2093, 2374, 2821, 4186, 4991, 5642, 8309, 9269, 9982, 15431, 16618, 18538, 27301, 30862, 36797, 54602, 64883, 73594, 108017, 129766, 191107, 216034, 257579, 354913, 382214, 478361, 515158, 709826, 846331, 956722, 1692662, 2484391, 3348527, 4968782, 5924317, 6697054, 11002303, 11848634, 22004606, 77016121, 154032242]

約数ペア:

[(1, 154032242), (2, 77016121), (7, 22004606), (13, 11848634), (14, 11002303), (23, 6697054), (26, 5924317), (31, 4968782), (46, 3348527), (62, 2484391), (91, 1692662), (161, 956722), (182, 846331), (217, 709826), (299, 515158), (322, 478361), (403, 382214), (434, 354913), (598, 257579), (713, 216034), (806, 191107), (1187, 129766), (1426, 108017), (2093, 73594), (2374, 64883), (2821, 54602), (4186, 36797), (4991, 30862), (5642, 27301), (8309, 18538), (9269, 16618), (9982, 15431)]