166500012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4943}}^1$

素因数の和:5358

約数の個数: 48

約数和(自身を含む): 445197312

約数和(自身を除く): 278697300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2807, 4812, 4943, 5614, 8421, 9886, 11228, 14829, 16842, 19772, 29658, 33684, 34601, 59316, 69202, 103803, 138404, 207606, 415212, 1982143, 3964286, 5946429, 7928572, 11892858, 13875001, 23785716, 27750002, 41625003, 55500004, 83250006, 166500012]

約数ペア:

[(1, 166500012), (2, 83250006), (3, 55500004), (4, 41625003), (6, 27750002), (7, 23785716), (12, 13875001), (14, 11892858), (21, 7928572), (28, 5946429), (42, 3964286), (84, 1982143), (401, 415212), (802, 207606), (1203, 138404), (1604, 103803), (2406, 69202), (2807, 59316), (4812, 34601), (4943, 33684), (5614, 29658), (8421, 19772), (9886, 16842), (11228, 14829)]