8708222142

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 21397178880

約数和(自身を除く): 12688956738

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 43, 46, 54, 69, 82, 86, 97, 123, 129, 138, 194, 207, 246, 258, 291, 369, 387, 414, 582, 621, 738, 774, 873, 943, 989, 1107, 1161, 1242, 1681, 1746, 1763, 1886, 1978, 2214, 2231, 2322, 2619, 2829, 2967, 3362, 3526, 3977, 4171, 4462, 5043, 5238, 5289, 5658, 5934, 6693, 7954, 8342, 8487, 8901, 10086, 10578, 11931, 12513, 13386, 15129, 15867, 16974, 17802, 20079, 23862, 25026, 25461, 26703, 30258, 31734, 35793, 37539, 38663, 40158, 40549, 45387, 47601, 50922, 53406, 60237, 71586, 72283, 75078, 77326, 81098, 90774, 91471, 95202, 95933, 107379, 112617, 115989, 120474, 121647, 144566, 163057, 171011, 182942, 191866, 214758, 216849, 225234, 231978, 243294, 274413, 287799, 326114, 342022, 347967, 364941, 433698, 489171, 513033, 548826, 575598, 650547, 695934, 729882, 823239, 863397, 978342, 1026066, 1043901, 1094823, 1301094, 1467513, 1539099, 1646478, 1662509, 1726794, 1951641, 2087802, 2189646, 2469717, 2590191, 2935026, 3078198, 3325018, 3750311, 3903282, 3933253, 4402539, 4617297, 4939434, 4987527, 5180382, 7011451, 7500622, 7866506, 8805078, 9234594, 9975054, 11250933, 11799759, 14022902, 14962581, 21034353, 22501866, 23599518, 29925162, 33752799, 35399277, 42068706, 44887743, 63103059, 67505598, 70798554, 89775486, 101258397, 106197831, 126206118, 161263373, 189309177, 202516794, 212395662, 322526746, 378618354, 483790119, 967580238, 1451370357, 2902740714, 4354111071, 8708222142]

約数ペア:

[(1, 8708222142), (2, 4354111071), (3, 2902740714), (6, 1451370357), (9, 967580238), (18, 483790119), (23, 378618354), (27, 322526746), (41, 212395662), (43, 202516794), (46, 189309177), (54, 161263373), (69, 126206118), (82, 106197831), (86, 101258397), (97, 89775486), (123, 70798554), (129, 67505598), (138, 63103059), (194, 44887743), (207, 42068706), (246, 35399277), (258, 33752799), (291, 29925162), (369, 23599518), (387, 22501866), (414, 21034353), (582, 14962581), (621, 14022902), (738, 11799759), (774, 11250933), (873, 9975054), (943, 9234594), (989, 8805078), (1107, 7866506), (1161, 7500622), (1242, 7011451), (1681, 5180382), (1746, 4987527), (1763, 4939434), (1886, 4617297), (1978, 4402539), (2214, 3933253), (2231, 3903282), (2322, 3750311), (2619, 3325018), (2829, 3078198), (2967, 2935026), (3362, 2590191), (3526, 2469717), (3977, 2189646), (4171, 2087802), (4462, 1951641), (5043, 1726794), (5238, 1662509), (5289, 1646478), (5658, 1539099), (5934, 1467513), (6693, 1301094), (7954, 1094823), (8342, 1043901), (8487, 1026066), (8901, 978342), (10086, 863397), (10578, 823239), (11931, 729882), (12513, 695934), (13386, 650547), (15129, 575598), (15867, 548826), (16974, 513033), (17802, 489171), (20079, 433698), (23862, 364941), (25026, 347967), (25461, 342022), (26703, 326114), (30258, 287799), (31734, 274413), (35793, 243294), (37539, 231978), (38663, 225234), (40158, 216849), (40549, 214758), (45387, 191866), (47601, 182942), (50922, 171011), (53406, 163057), (60237, 144566), (71586, 121647), (72283, 120474), (75078, 115989), (77326, 112617), (81098, 107379), (90774, 95933), (91471, 95202)]