123145092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8011}}^1$

素因数の和:8089

約数の個数: 72

約数和(自身を含む): 361629632

約数和(自身を除く): 238484540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 8011, 15372, 16022, 24033, 32044, 48066, 56077, 72099, 96132, 112154, 144198, 168231, 224308, 288396, 336462, 488671, 504693, 672924, 977342, 1009386, 1466013, 1954684, 2018772, 2932026, 3420697, 4398039, 5864052, 6841394, 8796078, 10262091, 13682788, 17592156, 20524182, 30786273, 41048364, 61572546, 123145092]

約数ペア:

[(1, 123145092), (2, 61572546), (3, 41048364), (4, 30786273), (6, 20524182), (7, 17592156), (9, 13682788), (12, 10262091), (14, 8796078), (18, 6841394), (21, 5864052), (28, 4398039), (36, 3420697), (42, 2932026), (61, 2018772), (63, 1954684), (84, 1466013), (122, 1009386), (126, 977342), (183, 672924), (244, 504693), (252, 488671), (366, 336462), (427, 288396), (549, 224308), (732, 168231), (854, 144198), (1098, 112154), (1281, 96132), (1708, 72099), (2196, 56077), (2562, 48066), (3843, 32044), (5124, 24033), (7686, 16022), (8011, 15372)]