142083354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 358318080

約数和(自身を除く): 216234726

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 53, 58, 62, 71, 87, 93, 106, 142, 159, 174, 186, 203, 213, 217, 318, 371, 406, 426, 434, 497, 609, 651, 742, 899, 994, 1113, 1218, 1302, 1491, 1537, 1643, 1798, 2059, 2201, 2226, 2697, 2982, 3074, 3286, 3763, 4118, 4402, 4611, 4929, 5394, 6177, 6293, 6603, 7526, 9222, 9858, 10759, 11289, 11501, 12354, 12586, 13206, 14413, 15407, 18879, 21518, 22578, 23002, 26341, 28826, 30814, 32277, 34503, 37758, 43239, 46221, 47647, 52682, 63829, 64554, 69006, 79023, 86478, 92442, 95294, 109127, 116653, 127658, 142941, 158046, 191487, 218254, 233306, 285882, 327381, 333529, 349959, 382974, 446803, 654762, 667058, 699918, 763889, 816571, 893606, 1000587, 1340409, 1527778, 1633142, 2001174, 2291667, 2449713, 2680818, 3382937, 4583334, 4899426, 6765874, 10148811, 20297622, 23680559, 47361118, 71041677, 142083354]

約数ペア:

[(1, 142083354), (2, 71041677), (3, 47361118), (6, 23680559), (7, 20297622), (14, 10148811), (21, 6765874), (29, 4899426), (31, 4583334), (42, 3382937), (53, 2680818), (58, 2449713), (62, 2291667), (71, 2001174), (87, 1633142), (93, 1527778), (106, 1340409), (142, 1000587), (159, 893606), (174, 816571), (186, 763889), (203, 699918), (213, 667058), (217, 654762), (318, 446803), (371, 382974), (406, 349959), (426, 333529), (434, 327381), (497, 285882), (609, 233306), (651, 218254), (742, 191487), (899, 158046), (994, 142941), (1113, 127658), (1218, 116653), (1302, 109127), (1491, 95294), (1537, 92442), (1643, 86478), (1798, 79023), (2059, 69006), (2201, 64554), (2226, 63829), (2697, 52682), (2982, 47647), (3074, 46221), (3286, 43239), (3763, 37758), (4118, 34503), (4402, 32277), (4611, 30814), (4929, 28826), (5394, 26341), (6177, 23002), (6293, 22578), (6603, 21518), (7526, 18879), (9222, 15407), (9858, 14413), (10759, 13206), (11289, 12586), (11501, 12354)]