133321272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1979}}^1$

素因数の和:2396

約数の個数: 64

約数和(自身を含む): 382060800

約数和(自身を除く): 248739528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 401, 802, 1203, 1604, 1979, 2406, 2807, 3208, 3958, 4812, 5614, 5937, 7916, 8421, 9624, 11228, 11874, 13853, 15832, 16842, 22456, 23748, 27706, 33684, 41559, 47496, 55412, 67368, 83118, 110824, 166236, 332472, 793579, 1587158, 2380737, 3174316, 4761474, 5555053, 6348632, 9522948, 11110106, 16665159, 19045896, 22220212, 33330318, 44440424, 66660636, 133321272]

約数ペア:

[(1, 133321272), (2, 66660636), (3, 44440424), (4, 33330318), (6, 22220212), (7, 19045896), (8, 16665159), (12, 11110106), (14, 9522948), (21, 6348632), (24, 5555053), (28, 4761474), (42, 3174316), (56, 2380737), (84, 1587158), (168, 793579), (401, 332472), (802, 166236), (1203, 110824), (1604, 83118), (1979, 67368), (2406, 55412), (2807, 47496), (3208, 41559), (3958, 33684), (4812, 27706), (5614, 23748), (5937, 22456), (7916, 16842), (8421, 15832), (9624, 13853), (11228, 11874)]