140908534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2333}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 239972544

約数和(自身を除く): 99064010

約数列:

[1, 2, 13, 23, 26, 46, 101, 202, 299, 598, 1313, 2323, 2333, 2626, 4646, 4666, 30199, 30329, 53659, 60398, 60658, 107318, 235633, 471266, 697567, 1395134, 3063229, 5419559, 6126458, 10839118, 70454267, 140908534]

約数ペア:

[(1, 140908534), (2, 70454267), (13, 10839118), (23, 6126458), (26, 5419559), (46, 3063229), (101, 1395134), (202, 697567), (299, 471266), (598, 235633), (1313, 107318), (2323, 60658), (2333, 60398), (2626, 53659), (4646, 30329), (4666, 30199)]