166392772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1489}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 359793280

約数和(自身を除く): 193400508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 614, 1228, 1489, 2149, 2978, 3991, 4298, 5956, 7982, 8596, 10423, 15964, 19357, 20846, 27937, 38714, 41692, 55874, 77428, 111748, 135499, 270998, 457123, 541996, 914246, 1828492, 3199861, 5942599, 6399722, 11885198, 12799444, 23770396, 41598193, 83196386, 166392772]

約数ペア:

[(1, 166392772), (2, 83196386), (4, 41598193), (7, 23770396), (13, 12799444), (14, 11885198), (26, 6399722), (28, 5942599), (52, 3199861), (91, 1828492), (182, 914246), (307, 541996), (364, 457123), (614, 270998), (1228, 135499), (1489, 111748), (2149, 77428), (2978, 55874), (3991, 41692), (4298, 38714), (5956, 27937), (7982, 20846), (8596, 19357), (10423, 15964)]