148927814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{827}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 269464320

約数和(自身を除く): 120536506

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 677, 827, 1354, 1654, 4739, 5789, 9478, 11578, 12863, 15713, 25726, 31426, 90041, 109991, 180082, 219982, 559879, 1119758, 3919153, 7838306, 10637701, 21275402, 74463907, 148927814]

約数ペア:

[(1, 148927814), (2, 74463907), (7, 21275402), (14, 10637701), (19, 7838306), (38, 3919153), (133, 1119758), (266, 559879), (677, 219982), (827, 180082), (1354, 109991), (1654, 90041), (4739, 31426), (5789, 25726), (9478, 15713), (11578, 12863)]