140693514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 308318400

約数和(自身を除く): 167624886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 169, 178, 267, 338, 507, 534, 1014, 1157, 1559, 2314, 3118, 3471, 4677, 6942, 9354, 15041, 20267, 30082, 40534, 45123, 60801, 90246, 121602, 138751, 263471, 277502, 416253, 526942, 790413, 832506, 1580826, 1803763, 3607526, 5411289, 10822578, 23448919, 46897838, 70346757, 140693514]

約数ペア:

[(1, 140693514), (2, 70346757), (3, 46897838), (6, 23448919), (13, 10822578), (26, 5411289), (39, 3607526), (78, 1803763), (89, 1580826), (169, 832506), (178, 790413), (267, 526942), (338, 416253), (507, 277502), (534, 263471), (1014, 138751), (1157, 121602), (1559, 90246), (2314, 60801), (3118, 45123), (3471, 40534), (4677, 30082), (6942, 20267), (9354, 15041)]