172418545806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^3\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 387488102400

約数和(自身を除く): 215069556594

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 59, 78, 94, 118, 141, 177, 229, 282, 354, 458, 611, 687, 767, 1222, 1374, 1534, 1833, 2301, 2773, 2977, 3481, 3666, 4602, 5546, 5954, 6962, 8319, 8931, 10443, 10763, 13511, 16638, 17862, 20886, 21526, 27022, 32289, 36049, 40533, 45253, 64578, 72098, 81066, 90506, 108147, 135759, 139919, 163607, 175643, 205379, 216294, 271518, 279838, 327214, 351286, 410758, 419757, 490821, 526929, 616137, 635017, 797149, 839514, 981642, 1053858, 1232274, 1270034, 1594298, 1905051, 2126891, 2391447, 2669927, 3810102, 4253782, 4782894, 5339854, 6380673, 8009781, 8255221, 9652813, 10362937, 12761346, 16019562, 16510442, 19305626, 20725874, 24765663, 28958439, 31088811, 37466003, 47031791, 49531326, 57916878, 62177622, 74932006, 94063582, 112398009, 125486569, 141095373, 224796018, 250973138, 282190746, 376459707, 487058039, 611413283, 752919414, 974116078, 1222826566, 1461174117, 1834239849, 2210494177, 2922348234, 3668479698, 4420988354, 6631482531, 13262965062, 28736424301, 57472848602, 86209272903, 172418545806]

約数ペア:

[(1, 172418545806), (2, 86209272903), (3, 57472848602), (6, 28736424301), (13, 13262965062), (26, 6631482531), (39, 4420988354), (47, 3668479698), (59, 2922348234), (78, 2210494177), (94, 1834239849), (118, 1461174117), (141, 1222826566), (177, 974116078), (229, 752919414), (282, 611413283), (354, 487058039), (458, 376459707), (611, 282190746), (687, 250973138), (767, 224796018), (1222, 141095373), (1374, 125486569), (1534, 112398009), (1833, 94063582), (2301, 74932006), (2773, 62177622), (2977, 57916878), (3481, 49531326), (3666, 47031791), (4602, 37466003), (5546, 31088811), (5954, 28958439), (6962, 24765663), (8319, 20725874), (8931, 19305626), (10443, 16510442), (10763, 16019562), (13511, 12761346), (16638, 10362937), (17862, 9652813), (20886, 8255221), (21526, 8009781), (27022, 6380673), (32289, 5339854), (36049, 4782894), (40533, 4253782), (45253, 3810102), (64578, 2669927), (72098, 2391447), (81066, 2126891), (90506, 1905051), (108147, 1594298), (135759, 1270034), (139919, 1232274), (163607, 1053858), (175643, 981642), (205379, 839514), (216294, 797149), (271518, 635017), (279838, 616137), (327214, 526929), (351286, 490821), (410758, 419757)]