155132976

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1810

約数の個数: 80

約数和(自身を含む): 423472896

約数和(自身を除く): 268339920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 83, 92, 138, 166, 184, 249, 276, 332, 368, 498, 552, 664, 996, 1104, 1328, 1693, 1909, 1992, 3386, 3818, 3984, 5079, 5727, 6772, 7636, 10158, 11454, 13544, 15272, 20316, 22908, 27088, 30544, 38939, 40632, 45816, 77878, 81264, 91632, 116817, 140519, 155756, 233634, 281038, 311512, 421557, 467268, 562076, 623024, 843114, 934536, 1124152, 1686228, 1869072, 2248304, 3231937, 3372456, 6463874, 6744912, 9695811, 12927748, 19391622, 25855496, 38783244, 51710992, 77566488, 155132976]

約数ペア:

[(1, 155132976), (2, 77566488), (3, 51710992), (4, 38783244), (6, 25855496), (8, 19391622), (12, 12927748), (16, 9695811), (23, 6744912), (24, 6463874), (46, 3372456), (48, 3231937), (69, 2248304), (83, 1869072), (92, 1686228), (138, 1124152), (166, 934536), (184, 843114), (249, 623024), (276, 562076), (332, 467268), (368, 421557), (498, 311512), (552, 281038), (664, 233634), (996, 155756), (1104, 140519), (1328, 116817), (1693, 91632), (1909, 81264), (1992, 77878), (3386, 45816), (3818, 40632), (3984, 38939), (5079, 30544), (5727, 27088), (6772, 22908), (7636, 20316), (10158, 15272), (11454, 13544)]