127407654

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 338722560

約数和(自身を除く): 211314906

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 53, 54, 57, 66, 71, 81, 99, 106, 114, 142, 159, 162, 171, 198, 209, 213, 297, 318, 342, 418, 426, 477, 513, 583, 594, 627, 639, 781, 891, 954, 1007, 1026, 1166, 1254, 1278, 1349, 1431, 1539, 1562, 1749, 1782, 1881, 1917, 2014, 2343, 2698, 2862, 3021, 3078, 3498, 3762, 3763, 3834, 4047, 4293, 4686, 5247, 5643, 5751, 6042, 7029, 7526, 8094, 8586, 9063, 10494, 11077, 11286, 11289, 11502, 12141, 14058, 14839, 15741, 16929, 18126, 21087, 22154, 22578, 24282, 27189, 29678, 31482, 33231, 33858, 33867, 36423, 41393, 42174, 44517, 47223, 54378, 63261, 66462, 67734, 71497, 72846, 81567, 82786, 89034, 94446, 99693, 101601, 109269, 124179, 126522, 133551, 142994, 163134, 199386, 203202, 214491, 218538, 248358, 267102, 299079, 304803, 372537, 400653, 428982, 598158, 609606, 643473, 745074, 786467, 801306, 897237, 1117611, 1201959, 1286946, 1572934, 1794474, 1930419, 2235222, 2359401, 2403918, 3352833, 3860838, 4718802, 5791257, 6705666, 7078203, 11582514, 14156406, 21234609, 42469218, 63703827, 127407654]

約数ペア:

[(1, 127407654), (2, 63703827), (3, 42469218), (6, 21234609), (9, 14156406), (11, 11582514), (18, 7078203), (19, 6705666), (22, 5791257), (27, 4718802), (33, 3860838), (38, 3352833), (53, 2403918), (54, 2359401), (57, 2235222), (66, 1930419), (71, 1794474), (81, 1572934), (99, 1286946), (106, 1201959), (114, 1117611), (142, 897237), (159, 801306), (162, 786467), (171, 745074), (198, 643473), (209, 609606), (213, 598158), (297, 428982), (318, 400653), (342, 372537), (418, 304803), (426, 299079), (477, 267102), (513, 248358), (583, 218538), (594, 214491), (627, 203202), (639, 199386), (781, 163134), (891, 142994), (954, 133551), (1007, 126522), (1026, 124179), (1166, 109269), (1254, 101601), (1278, 99693), (1349, 94446), (1431, 89034), (1539, 82786), (1562, 81567), (1749, 72846), (1782, 71497), (1881, 67734), (1917, 66462), (2014, 63261), (2343, 54378), (2698, 47223), (2862, 44517), (3021, 42174), (3078, 41393), (3498, 36423), (3762, 33867), (3763, 33858), (3834, 33231), (4047, 31482), (4293, 29678), (4686, 27189), (5247, 24282), (5643, 22578), (5751, 22154), (6042, 21087), (7029, 18126), (7526, 16929), (8094, 15741), (8586, 14839), (9063, 14058), (10494, 12141), (11077, 11502), (11286, 11289)]