128163312

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{8641}}^1$

素因数の和:8758

約数の個数: 60

約数和(自身を含む): 362203504

約数和(自身を除く): 234040192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 8641, 14832, 17282, 25923, 34564, 51846, 69128, 77769, 103692, 138256, 155538, 207384, 311076, 414768, 622152, 890023, 1244304, 1780046, 2670069, 3560092, 5340138, 7120184, 8010207, 10680276, 14240368, 16020414, 21360552, 32040828, 42721104, 64081656, 128163312]

約数ペア:

[(1, 128163312), (2, 64081656), (3, 42721104), (4, 32040828), (6, 21360552), (8, 16020414), (9, 14240368), (12, 10680276), (16, 8010207), (18, 7120184), (24, 5340138), (36, 3560092), (48, 2670069), (72, 1780046), (103, 1244304), (144, 890023), (206, 622152), (309, 414768), (412, 311076), (618, 207384), (824, 155538), (927, 138256), (1236, 103692), (1648, 77769), (1854, 69128), (2472, 51846), (3708, 34564), (4944, 25923), (7416, 17282), (8641, 14832)]