156940411348

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1\times {\mathrm{170557}}^1$

素因数の和:171184

約数の個数: 48

約数和(自身を含む): 319775783040

約数和(自身を除く): 162835371692

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 557, 826, 1114, 1652, 2228, 3899, 7798, 15596, 32863, 65726, 131452, 170557, 230041, 341114, 460082, 682228, 920164, 1193899, 2387798, 4775596, 10062863, 20125726, 40251452, 70440041, 95000249, 140880082, 190000498, 281760164, 380000996, 665001743, 1330003486, 2660006972, 5605014691, 11210029382, 22420058764, 39235102837, 78470205674, 156940411348]

約数ペア:

[(1, 156940411348), (2, 78470205674), (4, 39235102837), (7, 22420058764), (14, 11210029382), (28, 5605014691), (59, 2660006972), (118, 1330003486), (236, 665001743), (413, 380000996), (557, 281760164), (826, 190000498), (1114, 140880082), (1652, 95000249), (2228, 70440041), (3899, 40251452), (7798, 20125726), (15596, 10062863), (32863, 4775596), (65726, 2387798), (131452, 1193899), (170557, 920164), (230041, 682228), (341114, 460082)]