156780784990

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9491}}^1\times {\mathrm{13007}}^1$

素因数の和:22632

約数の個数: 32

約数和(自身を含む): 284479340544

約数和(自身を除く): 127698555554

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 9491, 13007, 18982, 26014, 47455, 65035, 94910, 130070, 1205357, 1651889, 2410714, 3303778, 6026785, 8259445, 12053570, 16518890, 123449437, 246898874, 617247185, 1234494370, 15678078499, 31356156998, 78390392495, 156780784990]

約数ペア:

[(1, 156780784990), (2, 78390392495), (5, 31356156998), (10, 15678078499), (127, 1234494370), (254, 617247185), (635, 246898874), (1270, 123449437), (9491, 16518890), (13007, 12053570), (18982, 8259445), (26014, 6026785), (47455, 3303778), (65035, 2410714), (94910, 1651889), (130070, 1205357)]