161050470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{766907}}^1$

素因数の和:766924

約数の個数: 32

約数和(自身を含む): 441739008

約数和(自身を除く): 280688538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 766907, 1533814, 2300721, 3834535, 4601442, 5368349, 7669070, 10736698, 11503605, 16105047, 23007210, 26841745, 32210094, 53683490, 80525235, 161050470]

約数ペア:

[(1, 161050470), (2, 80525235), (3, 53683490), (5, 32210094), (6, 26841745), (7, 23007210), (10, 16105047), (14, 11503605), (15, 10736698), (21, 7669070), (30, 5368349), (35, 4601442), (42, 3834535), (70, 2300721), (105, 1533814), (210, 766907)]