129266072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4157}}^1$

素因数の和:4212

約数の個数: 48

約数和(自身を含む): 273929040

約数和(自身を除く): 144662968

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 299, 338, 598, 676, 1196, 1352, 2392, 3887, 4157, 7774, 8314, 15548, 16628, 31096, 33256, 54041, 95611, 108082, 191222, 216164, 382444, 432328, 702533, 764888, 1242943, 1405066, 2485886, 2810132, 4971772, 5620264, 9943544, 16158259, 32316518, 64633036, 129266072]

約数ペア:

[(1, 129266072), (2, 64633036), (4, 32316518), (8, 16158259), (13, 9943544), (23, 5620264), (26, 4971772), (46, 2810132), (52, 2485886), (92, 1405066), (104, 1242943), (169, 764888), (184, 702533), (299, 432328), (338, 382444), (598, 216164), (676, 191222), (1196, 108082), (1352, 95611), (2392, 54041), (3887, 33256), (4157, 31096), (7774, 16628), (8314, 15548)]