156918506120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{230762509}}^1$

素因数の和:230762537

約数の個数: 32

約数和(自身を含む): 373835266200

約数和(自身を除く): 216916760080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 230762509, 461525018, 923050036, 1153812545, 1846100072, 2307625090, 3922962653, 4615250180, 7845925306, 9230500360, 15691850612, 19614813265, 31383701224, 39229626530, 78459253060, 156918506120]

約数ペア:

[(1, 156918506120), (2, 78459253060), (4, 39229626530), (5, 31383701224), (8, 19614813265), (10, 15691850612), (17, 9230500360), (20, 7845925306), (34, 4615250180), (40, 3922962653), (68, 2307625090), (85, 1846100072), (136, 1153812545), (170, 923050036), (340, 461525018), (680, 230762509)]