57818178

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 152064000

約数和(自身を除く): 94245822

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 47, 54, 57, 66, 94, 99, 109, 114, 141, 171, 198, 209, 218, 282, 297, 327, 342, 418, 423, 513, 517, 594, 627, 654, 846, 893, 981, 1026, 1034, 1199, 1254, 1269, 1551, 1786, 1881, 1962, 2071, 2398, 2538, 2679, 2943, 3102, 3597, 3762, 4142, 4653, 5123, 5358, 5643, 5886, 6213, 7194, 8037, 9306, 9823, 10246, 10791, 11286, 12426, 13959, 15369, 16074, 18639, 19646, 21582, 22781, 24111, 27918, 29469, 30738, 32373, 37278, 45562, 46107, 48222, 55917, 56353, 58938, 64746, 68343, 88407, 92214, 97337, 111834, 112706, 136686, 138321, 169059, 176814, 194674, 205029, 265221, 276642, 292011, 338118, 410058, 507177, 530442, 584022, 615087, 876033, 1014354, 1070707, 1230174, 1521531, 1752066, 2141414, 2628099, 3043062, 3212121, 5256198, 6424242, 9636363, 19272726, 28909089, 57818178]

約数ペア:

[(1, 57818178), (2, 28909089), (3, 19272726), (6, 9636363), (9, 6424242), (11, 5256198), (18, 3212121), (19, 3043062), (22, 2628099), (27, 2141414), (33, 1752066), (38, 1521531), (47, 1230174), (54, 1070707), (57, 1014354), (66, 876033), (94, 615087), (99, 584022), (109, 530442), (114, 507177), (141, 410058), (171, 338118), (198, 292011), (209, 276642), (218, 265221), (282, 205029), (297, 194674), (327, 176814), (342, 169059), (418, 138321), (423, 136686), (513, 112706), (517, 111834), (594, 97337), (627, 92214), (654, 88407), (846, 68343), (893, 64746), (981, 58938), (1026, 56353), (1034, 55917), (1199, 48222), (1254, 46107), (1269, 45562), (1551, 37278), (1786, 32373), (1881, 30738), (1962, 29469), (2071, 27918), (2398, 24111), (2538, 22781), (2679, 21582), (2943, 19646), (3102, 18639), (3597, 16074), (3762, 15369), (4142, 13959), (4653, 12426), (5123, 11286), (5358, 10791), (5643, 10246), (5886, 9823), (6213, 9306), (7194, 8037)]