7127148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 144

約数和(自身を含む): 22063104

約数和(自身を除く): 14935956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 31, 34, 42, 46, 49, 51, 62, 68, 69, 84, 92, 93, 98, 102, 119, 124, 138, 147, 161, 186, 196, 204, 217, 238, 276, 294, 322, 357, 372, 391, 434, 476, 483, 527, 588, 644, 651, 713, 714, 782, 833, 868, 966, 1054, 1127, 1173, 1302, 1426, 1428, 1519, 1564, 1581, 1666, 1932, 2108, 2139, 2254, 2346, 2499, 2604, 2737, 2852, 3038, 3162, 3332, 3381, 3689, 4278, 4508, 4557, 4692, 4991, 4998, 5474, 6076, 6324, 6762, 7378, 8211, 8556, 9114, 9982, 9996, 10948, 11067, 12121, 13524, 14756, 14973, 16422, 18228, 19159, 19964, 22134, 24242, 25823, 29946, 32844, 34937, 36363, 38318, 44268, 48484, 51646, 57477, 59892, 69874, 72726, 76636, 77469, 84847, 103292, 104811, 114954, 139748, 145452, 154938, 169694, 209622, 229908, 254541, 309876, 339388, 419244, 509082, 593929, 1018164, 1187858, 1781787, 2375716, 3563574, 7127148]

約数ペア:

[(1, 7127148), (2, 3563574), (3, 2375716), (4, 1781787), (6, 1187858), (7, 1018164), (12, 593929), (14, 509082), (17, 419244), (21, 339388), (23, 309876), (28, 254541), (31, 229908), (34, 209622), (42, 169694), (46, 154938), (49, 145452), (51, 139748), (62, 114954), (68, 104811), (69, 103292), (84, 84847), (92, 77469), (93, 76636), (98, 72726), (102, 69874), (119, 59892), (124, 57477), (138, 51646), (147, 48484), (161, 44268), (186, 38318), (196, 36363), (204, 34937), (217, 32844), (238, 29946), (276, 25823), (294, 24242), (322, 22134), (357, 19964), (372, 19159), (391, 18228), (434, 16422), (476, 14973), (483, 14756), (527, 13524), (588, 12121), (644, 11067), (651, 10948), (713, 9996), (714, 9982), (782, 9114), (833, 8556), (868, 8211), (966, 7378), (1054, 6762), (1127, 6324), (1173, 6076), (1302, 5474), (1426, 4998), (1428, 4991), (1519, 4692), (1564, 4557), (1581, 4508), (1666, 4278), (1932, 3689), (2108, 3381), (2139, 3332), (2254, 3162), (2346, 3038), (2499, 2852), (2604, 2737)]