127932912

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 384975360

約数和(自身を除く): 257042448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 71, 72, 86, 97, 108, 129, 142, 144, 172, 194, 213, 216, 258, 284, 291, 344, 387, 388, 426, 432, 516, 568, 582, 639, 688, 774, 776, 852, 873, 1032, 1136, 1161, 1164, 1278, 1548, 1552, 1704, 1746, 1917, 2064, 2322, 2328, 2556, 2619, 3053, 3096, 3408, 3492, 3834, 4171, 4644, 4656, 5112, 5238, 6106, 6192, 6887, 6984, 7668, 8342, 9159, 9288, 10224, 10476, 12212, 12513, 13774, 13968, 15336, 16684, 18318, 18576, 20661, 20952, 24424, 25026, 27477, 27548, 30672, 33368, 36636, 37539, 41322, 41904, 48848, 50052, 54954, 55096, 61983, 66736, 73272, 75078, 82431, 82644, 100104, 109908, 110192, 112617, 123966, 146544, 150156, 164862, 165288, 185949, 200208, 219816, 225234, 247932, 296141, 300312, 329724, 330576, 371898, 439632, 450468, 495864, 592282, 600624, 659448, 743796, 888423, 900936, 991728, 1184564, 1318896, 1487592, 1776846, 1801872, 2369128, 2665269, 2975184, 3553692, 4738256, 5330538, 7107384, 7995807, 10661076, 14214768, 15991614, 21322152, 31983228, 42644304, 63966456, 127932912]

約数ペア:

[(1, 127932912), (2, 63966456), (3, 42644304), (4, 31983228), (6, 21322152), (8, 15991614), (9, 14214768), (12, 10661076), (16, 7995807), (18, 7107384), (24, 5330538), (27, 4738256), (36, 3553692), (43, 2975184), (48, 2665269), (54, 2369128), (71, 1801872), (72, 1776846), (86, 1487592), (97, 1318896), (108, 1184564), (129, 991728), (142, 900936), (144, 888423), (172, 743796), (194, 659448), (213, 600624), (216, 592282), (258, 495864), (284, 450468), (291, 439632), (344, 371898), (387, 330576), (388, 329724), (426, 300312), (432, 296141), (516, 247932), (568, 225234), (582, 219816), (639, 200208), (688, 185949), (774, 165288), (776, 164862), (852, 150156), (873, 146544), (1032, 123966), (1136, 112617), (1161, 110192), (1164, 109908), (1278, 100104), (1548, 82644), (1552, 82431), (1704, 75078), (1746, 73272), (1917, 66736), (2064, 61983), (2322, 55096), (2328, 54954), (2556, 50052), (2619, 48848), (3053, 41904), (3096, 41322), (3408, 37539), (3492, 36636), (3834, 33368), (4171, 30672), (4644, 27548), (4656, 27477), (5112, 25026), (5238, 24424), (6106, 20952), (6192, 20661), (6887, 18576), (6984, 18318), (7668, 16684), (8342, 15336), (9159, 13968), (9288, 13774), (10224, 12513), (10476, 12212)]