159927372

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:2001

約数の個数: 120

約数和(自身を含む): 476163072

約数和(自身を除く): 316235700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 253, 276, 297, 324, 396, 414, 506, 594, 621, 759, 828, 891, 1012, 1188, 1242, 1518, 1782, 1863, 1951, 2277, 2484, 3036, 3564, 3726, 3902, 4554, 5853, 6831, 7452, 7804, 9108, 11706, 13662, 17559, 20493, 21461, 23412, 27324, 35118, 40986, 42922, 44873, 52677, 64383, 70236, 81972, 85844, 89746, 105354, 128766, 134619, 158031, 179492, 193149, 210708, 257532, 269238, 316062, 386298, 403857, 493603, 538476, 579447, 632124, 772596, 807714, 987206, 1158894, 1211571, 1480809, 1615428, 1738341, 1974412, 2317788, 2423142, 2961618, 3476682, 3634713, 4442427, 4846284, 5923236, 6953364, 7269426, 8884854, 13327281, 14538852, 17769708, 26654562, 39981843, 53309124, 79963686, 159927372]

約数ペア:

[(1, 159927372), (2, 79963686), (3, 53309124), (4, 39981843), (6, 26654562), (9, 17769708), (11, 14538852), (12, 13327281), (18, 8884854), (22, 7269426), (23, 6953364), (27, 5923236), (33, 4846284), (36, 4442427), (44, 3634713), (46, 3476682), (54, 2961618), (66, 2423142), (69, 2317788), (81, 1974412), (92, 1738341), (99, 1615428), (108, 1480809), (132, 1211571), (138, 1158894), (162, 987206), (198, 807714), (207, 772596), (253, 632124), (276, 579447), (297, 538476), (324, 493603), (396, 403857), (414, 386298), (506, 316062), (594, 269238), (621, 257532), (759, 210708), (828, 193149), (891, 179492), (1012, 158031), (1188, 134619), (1242, 128766), (1518, 105354), (1782, 89746), (1863, 85844), (1951, 81972), (2277, 70236), (2484, 64383), (3036, 52677), (3564, 44873), (3726, 42922), (3902, 40986), (4554, 35118), (5853, 27324), (6831, 23412), (7452, 21461), (7804, 20493), (9108, 17559), (11706, 13662)]