142720078

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1\times {\mathrm{2713}}^1$

素因数の和:3651

約数の個数: 16

約数和(自身を含む): 221788080

約数和(自身を除く): 79068002

約数列:

[1, 2, 29, 58, 907, 1814, 2713, 5426, 26303, 52606, 78677, 157354, 2460691, 4921382, 71360039, 142720078]

約数ペア:

[(1, 142720078), (2, 71360039), (29, 4921382), (58, 2460691), (907, 157354), (1814, 78677), (2713, 52606), (5426, 26303)]