140073818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 227487744

約数和(自身を除く): 87413926

約数列:

[1, 2, 23, 46, 47, 67, 94, 134, 967, 1081, 1541, 1934, 2162, 3082, 3149, 6298, 22241, 44482, 45449, 64789, 72427, 90898, 129578, 144854, 1045327, 1490147, 2090654, 2980294, 3045083, 6090166, 70036909, 140073818]

約数ペア:

[(1, 140073818), (2, 70036909), (23, 6090166), (46, 3045083), (47, 2980294), (67, 2090654), (94, 1490147), (134, 1045327), (967, 144854), (1081, 129578), (1541, 90898), (1934, 72427), (2162, 64789), (3082, 45449), (3149, 44482), (6298, 22241)]