128047824

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{8011}}^1$

素因数の和:8065

約数の個数: 80

約数和(自身を含む): 377525440

約数和(自身を除く): 249477616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 8011, 15984, 16022, 24033, 32044, 48066, 64088, 72099, 96132, 128176, 144198, 192264, 216297, 288396, 296407, 384528, 432594, 576792, 592814, 865188, 889221, 1153584, 1185628, 1730376, 1778442, 2371256, 2667663, 3460752, 3556884, 4742512, 5335326, 7113768, 8002989, 10670652, 14227536, 16005978, 21341304, 32011956, 42682608, 64023912, 128047824]

約数ペア:

[(1, 128047824), (2, 64023912), (3, 42682608), (4, 32011956), (6, 21341304), (8, 16005978), (9, 14227536), (12, 10670652), (16, 8002989), (18, 7113768), (24, 5335326), (27, 4742512), (36, 3556884), (37, 3460752), (48, 2667663), (54, 2371256), (72, 1778442), (74, 1730376), (108, 1185628), (111, 1153584), (144, 889221), (148, 865188), (216, 592814), (222, 576792), (296, 432594), (333, 384528), (432, 296407), (444, 288396), (592, 216297), (666, 192264), (888, 144198), (999, 128176), (1332, 96132), (1776, 72099), (1998, 64088), (2664, 48066), (3996, 32044), (5328, 24033), (7992, 16022), (8011, 15984)]