156974137034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28887401}}^1$

素因数の和:28887446

約数の個数: 32

約数和(自身を含む): 291185012160

約数和(自身を除く): 134210875126

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 28887401, 57774802, 317761411, 375536213, 548860619, 635522822, 751072426, 1097721238, 4130898343, 6037466809, 7135188047, 8261796686, 12074933618, 14270376094, 78487068517, 156974137034]

約数ペア:

[(1, 156974137034), (2, 78487068517), (11, 14270376094), (13, 12074933618), (19, 8261796686), (22, 7135188047), (26, 6037466809), (38, 4130898343), (143, 1097721238), (209, 751072426), (247, 635522822), (286, 548860619), (418, 375536213), (494, 317761411), (2717, 57774802), (5434, 28887401)]