138425328

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{5431}}^1$

素因数の和:5507

約数の個数: 80

約数和(自身を含む): 404140800

約数和(自身を除く): 265715472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1062, 1416, 1593, 2124, 2832, 3186, 4248, 5431, 6372, 8496, 10862, 12744, 16293, 21724, 25488, 32586, 43448, 48879, 65172, 86896, 97758, 130344, 146637, 195516, 260688, 293274, 320429, 391032, 586548, 640858, 782064, 961287, 1173096, 1281716, 1922574, 2346192, 2563432, 2883861, 3845148, 5126864, 5767722, 7690296, 8651583, 11535444, 15380592, 17303166, 23070888, 34606332, 46141776, 69212664, 138425328]

約数ペア:

[(1, 138425328), (2, 69212664), (3, 46141776), (4, 34606332), (6, 23070888), (8, 17303166), (9, 15380592), (12, 11535444), (16, 8651583), (18, 7690296), (24, 5767722), (27, 5126864), (36, 3845148), (48, 2883861), (54, 2563432), (59, 2346192), (72, 1922574), (108, 1281716), (118, 1173096), (144, 961287), (177, 782064), (216, 640858), (236, 586548), (354, 391032), (432, 320429), (472, 293274), (531, 260688), (708, 195516), (944, 146637), (1062, 130344), (1416, 97758), (1593, 86896), (2124, 65172), (2832, 48879), (3186, 43448), (4248, 32586), (5431, 25488), (6372, 21724), (8496, 16293), (10862, 12744)]