169873788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{1151}}^1$

素因数の和:1423

約数の個数: 72

約数和(自身を含む): 463325184

約数和(自身を除く): 293451396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 251, 294, 502, 588, 753, 1004, 1151, 1506, 1757, 2302, 3012, 3453, 3514, 4604, 5271, 6906, 7028, 8057, 10542, 12299, 13812, 16114, 21084, 24171, 24598, 32228, 36897, 48342, 49196, 56399, 73794, 96684, 112798, 147588, 169197, 225596, 288901, 338394, 577802, 676788, 866703, 1155604, 1733406, 2022307, 3466812, 4044614, 6066921, 8089228, 12133842, 14156149, 24267684, 28312298, 42468447, 56624596, 84936894, 169873788]

約数ペア:

[(1, 169873788), (2, 84936894), (3, 56624596), (4, 42468447), (6, 28312298), (7, 24267684), (12, 14156149), (14, 12133842), (21, 8089228), (28, 6066921), (42, 4044614), (49, 3466812), (84, 2022307), (98, 1733406), (147, 1155604), (196, 866703), (251, 676788), (294, 577802), (502, 338394), (588, 288901), (753, 225596), (1004, 169197), (1151, 147588), (1506, 112798), (1757, 96684), (2302, 73794), (3012, 56399), (3453, 49196), (3514, 48342), (4604, 36897), (5271, 32228), (6906, 24598), (7028, 24171), (8057, 21084), (10542, 16114), (12299, 13812)]