158204634

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{76873}}^1$

素因数の和:76899

約数の個数: 32

約数和(自身を含む): 368995200

約数和(自身を除く): 210790566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 76873, 153746, 230619, 461238, 538111, 1076222, 1614333, 3228666, 3766777, 7533554, 11300331, 22600662, 26367439, 52734878, 79102317, 158204634]

約数ペア:

[(1, 158204634), (2, 79102317), (3, 52734878), (6, 26367439), (7, 22600662), (14, 11300331), (21, 7533554), (42, 3766777), (49, 3228666), (98, 1614333), (147, 1076222), (294, 538111), (343, 461238), (686, 230619), (1029, 153746), (2058, 76873)]