133403912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{537919}}^1$

素因数の和:537956

約数の個数: 16

約数和(自身を含む): 258201600

約数和(自身を除く): 124797688

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 537919, 1075838, 2151676, 4303352, 16675489, 33350978, 66701956, 133403912]

約数ペア:

[(1, 133403912), (2, 66701956), (4, 33350978), (8, 16675489), (31, 4303352), (62, 2151676), (124, 1075838), (248, 537919)]