289200103666

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{159769}}^1$

素因数の和:160270

約数の個数: 32

約数和(自身を含む): 453960252720

約数和(自身を除く): 164760149054

約数列:

[1, 2, 37, 61, 74, 122, 401, 802, 2257, 4514, 14837, 24461, 29674, 48922, 159769, 319538, 905057, 1810114, 5911453, 9745909, 11822906, 19491818, 64067369, 128134738, 360598633, 721197266, 2370492653, 3908109509, 4740985306, 7816219018, 144600051833, 289200103666]

約数ペア:

[(1, 289200103666), (2, 144600051833), (37, 7816219018), (61, 4740985306), (74, 3908109509), (122, 2370492653), (401, 721197266), (802, 360598633), (2257, 128134738), (4514, 64067369), (14837, 19491818), (24461, 11822906), (29674, 9745909), (48922, 5911453), (159769, 1810114), (319538, 905057)]