127799148

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 307480320

約数和(自身を除く): 179681172

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 732, 852, 2459, 4331, 4918, 7377, 8662, 9836, 12993, 14754, 17324, 25986, 29508, 51972, 149999, 174589, 299998, 349178, 449997, 523767, 599996, 698356, 899994, 1047534, 1799988, 2095068, 10649929, 21299858, 31949787, 42599716, 63899574, 127799148]

約数ペア:

[(1, 127799148), (2, 63899574), (3, 42599716), (4, 31949787), (6, 21299858), (12, 10649929), (61, 2095068), (71, 1799988), (122, 1047534), (142, 899994), (183, 698356), (213, 599996), (244, 523767), (284, 449997), (366, 349178), (426, 299998), (732, 174589), (852, 149999), (2459, 51972), (4331, 29508), (4918, 25986), (7377, 17324), (8662, 14754), (9836, 12993)]