133739312

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 309861120

約数和(自身を除く): 176121808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 59, 74, 112, 118, 148, 236, 259, 296, 413, 472, 518, 547, 592, 826, 944, 1036, 1094, 1652, 2072, 2183, 2188, 3304, 3829, 4144, 4366, 4376, 6608, 7658, 8732, 8752, 15281, 15316, 17464, 20239, 30562, 30632, 32273, 34928, 40478, 61124, 61264, 64546, 80956, 122248, 129092, 141673, 161912, 225911, 244496, 258184, 283346, 323824, 451822, 516368, 566692, 903644, 1133384, 1194101, 1807288, 2266768, 2388202, 3614576, 4776404, 8358707, 9552808, 16717414, 19105616, 33434828, 66869656, 133739312]

約数ペア:

[(1, 133739312), (2, 66869656), (4, 33434828), (7, 19105616), (8, 16717414), (14, 9552808), (16, 8358707), (28, 4776404), (37, 3614576), (56, 2388202), (59, 2266768), (74, 1807288), (112, 1194101), (118, 1133384), (148, 903644), (236, 566692), (259, 516368), (296, 451822), (413, 323824), (472, 283346), (518, 258184), (547, 244496), (592, 225911), (826, 161912), (944, 141673), (1036, 129092), (1094, 122248), (1652, 80956), (2072, 64546), (2183, 61264), (2188, 61124), (3304, 40478), (3829, 34928), (4144, 32273), (4366, 30632), (4376, 30562), (6608, 20239), (7658, 17464), (8732, 15316), (8752, 15281)]