157495182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{28439}}^1$

素因数の和:28528

約数の個数: 32

約数和(自身を含む): 344010240

約数和(自身を除く): 186515058

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 28439, 56878, 85317, 170634, 369707, 739414, 1109121, 2019169, 2218242, 4038338, 6057507, 12115014, 26249197, 52498394, 78747591, 157495182]

約数ペア:

[(1, 157495182), (2, 78747591), (3, 52498394), (6, 26249197), (13, 12115014), (26, 6057507), (39, 4038338), (71, 2218242), (78, 2019169), (142, 1109121), (213, 739414), (426, 369707), (923, 170634), (1846, 85317), (2769, 56878), (5538, 28439)]