163078566

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 395756928

約数和(自身を除く): 232678362

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 83, 98, 123, 147, 163, 166, 246, 249, 287, 294, 326, 489, 498, 574, 581, 861, 978, 1141, 1162, 1722, 1743, 2009, 2282, 3403, 3423, 3486, 4018, 4067, 6027, 6683, 6806, 6846, 7987, 8134, 10209, 12054, 12201, 13366, 13529, 15974, 20049, 20418, 23821, 23961, 24402, 27058, 40098, 40587, 46781, 47642, 47922, 71463, 81174, 93562, 94703, 140343, 142926, 166747, 189406, 280686, 284109, 327467, 333494, 500241, 554689, 568218, 654934, 662921, 982401, 1000482, 1109378, 1325842, 1664067, 1964802, 1988763, 3328134, 3882823, 3977526, 7765646, 11648469, 23296938, 27179761, 54359522, 81539283, 163078566]

約数ペア:

[(1, 163078566), (2, 81539283), (3, 54359522), (6, 27179761), (7, 23296938), (14, 11648469), (21, 7765646), (41, 3977526), (42, 3882823), (49, 3328134), (82, 1988763), (83, 1964802), (98, 1664067), (123, 1325842), (147, 1109378), (163, 1000482), (166, 982401), (246, 662921), (249, 654934), (287, 568218), (294, 554689), (326, 500241), (489, 333494), (498, 327467), (574, 284109), (581, 280686), (861, 189406), (978, 166747), (1141, 142926), (1162, 140343), (1722, 94703), (1743, 93562), (2009, 81174), (2282, 71463), (3403, 47922), (3423, 47642), (3486, 46781), (4018, 40587), (4067, 40098), (6027, 27058), (6683, 24402), (6806, 23961), (6846, 23821), (7987, 20418), (8134, 20049), (10209, 15974), (12054, 13529), (12201, 13366)]