136134940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{82009}}^1$

素因数の和:82101

約数の個数: 24

約数和(自身を含む): 289331280

約数和(自身を除く): 153196340

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 82009, 164018, 328036, 410045, 820090, 1640180, 6806747, 13613494, 27226988, 34033735, 68067470, 136134940]

約数ペア:

[(1, 136134940), (2, 68067470), (4, 34033735), (5, 27226988), (10, 13613494), (20, 6806747), (83, 1640180), (166, 820090), (332, 410045), (415, 328036), (830, 164018), (1660, 82009)]