129136142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 210518784

約数和(自身を除く): 81382642

約数列:

[1, 2, 31, 37, 41, 62, 74, 82, 1147, 1271, 1373, 1517, 2294, 2542, 2746, 3034, 42563, 47027, 50801, 56293, 85126, 94054, 101602, 112586, 1574831, 1745083, 2082841, 3149662, 3490166, 4165682, 64568071, 129136142]

約数ペア:

[(1, 129136142), (2, 64568071), (31, 4165682), (37, 3490166), (41, 3149662), (62, 2082841), (74, 1745083), (82, 1574831), (1147, 112586), (1271, 101602), (1373, 94054), (1517, 85126), (2294, 56293), (2542, 50801), (2746, 47027), (3034, 42563)]