157055766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{4457}}^1$

素因数の和:5308

約数の個数: 32

約数和(自身を含む): 359493120

約数和(自身を除く): 202437354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 839, 1678, 2517, 4457, 5034, 5873, 8914, 11746, 13371, 17619, 26742, 31199, 35238, 62398, 93597, 187194, 3739423, 7478846, 11218269, 22436538, 26175961, 52351922, 78527883, 157055766]

約数ペア:

[(1, 157055766), (2, 78527883), (3, 52351922), (6, 26175961), (7, 22436538), (14, 11218269), (21, 7478846), (42, 3739423), (839, 187194), (1678, 93597), (2517, 62398), (4457, 35238), (5034, 31199), (5873, 26742), (8914, 17619), (11746, 13371)]