134098280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{145759}}^1$

素因数の和:145793

約数の個数: 32

約数和(自身を含む): 314841600

約数和(自身を除く): 180743320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 145759, 291518, 583036, 728795, 1166072, 1457590, 2915180, 3352457, 5830360, 6704914, 13409828, 16762285, 26819656, 33524570, 67049140, 134098280]

約数ペア:

[(1, 134098280), (2, 67049140), (4, 33524570), (5, 26819656), (8, 16762285), (10, 13409828), (20, 6704914), (23, 5830360), (40, 3352457), (46, 2915180), (92, 1457590), (115, 1166072), (184, 728795), (230, 583036), (460, 291518), (920, 145759)]