112991330

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 207498240

約数和(自身を除く): 94506910

約数列:

[1, 2, 5, 10, 79, 157, 158, 314, 395, 785, 790, 911, 1570, 1822, 4555, 9110, 12403, 24806, 62015, 71969, 124030, 143027, 143938, 286054, 359845, 715135, 719690, 1430270, 11299133, 22598266, 56495665, 112991330]

約数ペア:

[(1, 112991330), (2, 56495665), (5, 22598266), (10, 11299133), (79, 1430270), (157, 719690), (158, 715135), (314, 359845), (395, 286054), (785, 143938), (790, 143027), (911, 124030), (1570, 71969), (1822, 62015), (4555, 24806), (9110, 12403)]