121418556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85027}}^1$

素因数の和:85058

約数の個数: 48

約数和(自身を含む): 342832896

約数和(自身を除く): 221414340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 85027, 170054, 255081, 340108, 510162, 595189, 1020324, 1190378, 1445459, 1785567, 2380756, 2890918, 3571134, 4336377, 5781836, 7142268, 8672754, 10118213, 17345508, 20236426, 30354639, 40472852, 60709278, 121418556]

約数ペア:

[(1, 121418556), (2, 60709278), (3, 40472852), (4, 30354639), (6, 20236426), (7, 17345508), (12, 10118213), (14, 8672754), (17, 7142268), (21, 5781836), (28, 4336377), (34, 3571134), (42, 2890918), (51, 2380756), (68, 1785567), (84, 1445459), (102, 1190378), (119, 1020324), (204, 595189), (238, 510162), (357, 340108), (476, 255081), (714, 170054), (1428, 85027)]