158820102

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{140053}}^1$

素因数の和:140074

約数の個数: 40

約数和(自身を含む): 406716816

約数和(自身を除く): 247896714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 140053, 280106, 420159, 840318, 980371, 1260477, 1960742, 2520954, 2941113, 3781431, 5882226, 7562862, 8823339, 11344293, 17646678, 22688586, 26470017, 52940034, 79410051, 158820102]

約数ペア:

[(1, 158820102), (2, 79410051), (3, 52940034), (6, 26470017), (7, 22688586), (9, 17646678), (14, 11344293), (18, 8823339), (21, 7562862), (27, 5882226), (42, 3781431), (54, 2941113), (63, 2520954), (81, 1960742), (126, 1260477), (162, 980371), (189, 840318), (378, 420159), (567, 280106), (1134, 140053)]