144777744

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1017

約数の個数: 120

約数和(自身を含む): 430935960

約数和(自身を除く): 286158216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 111, 116, 144, 148, 174, 222, 232, 261, 296, 333, 348, 444, 464, 522, 592, 666, 696, 888, 937, 1044, 1073, 1332, 1392, 1776, 1874, 2088, 2146, 2664, 2811, 3219, 3748, 4176, 4292, 5328, 5622, 6438, 7496, 8433, 8584, 9657, 11244, 12876, 14992, 16866, 17168, 19314, 22488, 25752, 27173, 33732, 34669, 38628, 44976, 51504, 54346, 67464, 69338, 77256, 81519, 104007, 108692, 134928, 138676, 154512, 163038, 208014, 217384, 244557, 277352, 312021, 326076, 416028, 434768, 489114, 554704, 624042, 652152, 832056, 978228, 1005401, 1248084, 1304304, 1664112, 1956456, 2010802, 2496168, 3016203, 3912912, 4021604, 4992336, 6032406, 8043208, 9048609, 12064812, 16086416, 18097218, 24129624, 36194436, 48259248, 72388872, 144777744]

約数ペア:

[(1, 144777744), (2, 72388872), (3, 48259248), (4, 36194436), (6, 24129624), (8, 18097218), (9, 16086416), (12, 12064812), (16, 9048609), (18, 8043208), (24, 6032406), (29, 4992336), (36, 4021604), (37, 3912912), (48, 3016203), (58, 2496168), (72, 2010802), (74, 1956456), (87, 1664112), (111, 1304304), (116, 1248084), (144, 1005401), (148, 978228), (174, 832056), (222, 652152), (232, 624042), (261, 554704), (296, 489114), (333, 434768), (348, 416028), (444, 326076), (464, 312021), (522, 277352), (592, 244557), (666, 217384), (696, 208014), (888, 163038), (937, 154512), (1044, 138676), (1073, 134928), (1332, 108692), (1392, 104007), (1776, 81519), (1874, 77256), (2088, 69338), (2146, 67464), (2664, 54346), (2811, 51504), (3219, 44976), (3748, 38628), (4176, 34669), (4292, 33732), (5328, 27173), (5622, 25752), (6438, 22488), (7496, 19314), (8433, 17168), (8584, 16866), (9657, 14992), (11244, 12876)]