156742365118

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1\times {\mathrm{19997}}^1$

素因数の和:21084

約数の個数: 32

約数和(自身を含む): 245135484000

約数和(自身を除く): 88393118882

約数列:

[1, 2, 29, 58, 149, 298, 907, 1814, 4321, 8642, 19997, 26303, 39994, 52606, 135143, 270286, 579913, 1159826, 2979553, 3919147, 5959106, 7838294, 18137279, 36274558, 86407037, 172814074, 525981091, 1051962182, 2702454571, 5404909142, 78371182559, 156742365118]

約数ペア:

[(1, 156742365118), (2, 78371182559), (29, 5404909142), (58, 2702454571), (149, 1051962182), (298, 525981091), (907, 172814074), (1814, 86407037), (4321, 36274558), (8642, 18137279), (19997, 7838294), (26303, 5959106), (39994, 3919147), (52606, 2979553), (135143, 1159826), (270286, 579913)]