156978790338

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{2440363}}^1$

素因数の和:2440590

約数の個数: 32

約数和(自身を含む): 320488123392

約数和(自身を除く): 163509333054

約数列:

[1, 2, 3, 6, 71, 142, 151, 213, 302, 426, 453, 906, 10721, 21442, 32163, 64326, 2440363, 4880726, 7321089, 14642178, 173265773, 346531546, 368494813, 519797319, 736989626, 1039594638, 1105484439, 2210968878, 26163131723, 52326263446, 78489395169, 156978790338]

約数ペア:

[(1, 156978790338), (2, 78489395169), (3, 52326263446), (6, 26163131723), (71, 2210968878), (142, 1105484439), (151, 1039594638), (213, 736989626), (302, 519797319), (426, 368494813), (453, 346531546), (906, 173265773), (10721, 14642178), (21442, 7321089), (32163, 4880726), (64326, 2440363)]