139017534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8681}}^1$

素因数の和:8860

約数の個数: 32

約数和(自身を含む): 296299296

約数和(自身を除く): 157281762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 5338, 8007, 8681, 16014, 17362, 26043, 52086, 147577, 295154, 442731, 885462, 1362917, 2725834, 4088751, 8177502, 23169589, 46339178, 69508767, 139017534]

約数ペア:

[(1, 139017534), (2, 69508767), (3, 46339178), (6, 23169589), (17, 8177502), (34, 4088751), (51, 2725834), (102, 1362917), (157, 885462), (314, 442731), (471, 295154), (942, 147577), (2669, 52086), (5338, 26043), (8007, 17362), (8681, 16014)]