138708528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6997}}^1$

素因数の和:7074

約数の個数: 80

約数和(自身を含む): 416520960

約数和(自身を除く): 277812432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 6997, 9912, 13994, 19824, 20991, 27988, 41982, 48979, 55976, 83964, 97958, 111952, 146937, 167928, 195916, 293874, 335856, 391832, 412823, 587748, 783664, 825646, 1175496, 1238469, 1651292, 2350992, 2476938, 2889761, 3302584, 4953876, 5779522, 6605168, 8669283, 9907752, 11559044, 17338566, 19815504, 23118088, 34677132, 46236176, 69354264, 138708528]

約数ペア:

[(1, 138708528), (2, 69354264), (3, 46236176), (4, 34677132), (6, 23118088), (7, 19815504), (8, 17338566), (12, 11559044), (14, 9907752), (16, 8669283), (21, 6605168), (24, 5779522), (28, 4953876), (42, 3302584), (48, 2889761), (56, 2476938), (59, 2350992), (84, 1651292), (112, 1238469), (118, 1175496), (168, 825646), (177, 783664), (236, 587748), (336, 412823), (354, 391832), (413, 335856), (472, 293874), (708, 195916), (826, 167928), (944, 146937), (1239, 111952), (1416, 97958), (1652, 83964), (2478, 55976), (2832, 48979), (3304, 41982), (4956, 27988), (6608, 20991), (6997, 19824), (9912, 13994)]