138441389904

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{631}}^1\times {\mathrm{8807}}^1$

素因数の和:9625

約数の個数: 120

約数和(自身を含む): 390345052032

約数和(自身を除く): 251903662128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 631, 692, 1038, 1262, 1384, 1557, 1893, 2076, 2524, 2768, 3114, 3786, 4152, 5048, 5679, 6228, 7572, 8304, 8807, 10096, 11358, 12456, 15144, 17614, 22716, 24912, 26421, 30288, 35228, 45432, 52842, 70456, 79263, 90864, 105684, 109163, 140912, 158526, 211368, 218326, 317052, 327489, 422736, 436652, 634104, 654978, 873304, 982467, 1268208, 1309956, 1523611, 1746608, 1964934, 2619912, 3047222, 3929868, 4570833, 5239824, 5557217, 6094444, 7859736, 9141666, 11114434, 12188888, 13712499, 15719472, 16671651, 18283332, 22228868, 24377776, 27424998, 33343302, 36566664, 44457736, 50014953, 54849996, 66686604, 73133328, 88915472, 100029906, 109699992, 133373208, 200059812, 219399984, 266746416, 400119624, 800239248, 961398541, 1922797082, 2884195623, 3845594164, 5768391246, 7691188328, 8652586869, 11536782492, 15382376656, 17305173738, 23073564984, 34610347476, 46147129968, 69220694952, 138441389904]

約数ペア:

[(1, 138441389904), (2, 69220694952), (3, 46147129968), (4, 34610347476), (6, 23073564984), (8, 17305173738), (9, 15382376656), (12, 11536782492), (16, 8652586869), (18, 7691188328), (24, 5768391246), (36, 3845594164), (48, 2884195623), (72, 1922797082), (144, 961398541), (173, 800239248), (346, 400119624), (519, 266746416), (631, 219399984), (692, 200059812), (1038, 133373208), (1262, 109699992), (1384, 100029906), (1557, 88915472), (1893, 73133328), (2076, 66686604), (2524, 54849996), (2768, 50014953), (3114, 44457736), (3786, 36566664), (4152, 33343302), (5048, 27424998), (5679, 24377776), (6228, 22228868), (7572, 18283332), (8304, 16671651), (8807, 15719472), (10096, 13712499), (11358, 12188888), (12456, 11114434), (15144, 9141666), (17614, 7859736), (22716, 6094444), (24912, 5557217), (26421, 5239824), (30288, 4570833), (35228, 3929868), (45432, 3047222), (52842, 2619912), (70456, 1964934), (79263, 1746608), (90864, 1523611), (105684, 1309956), (109163, 1268208), (140912, 982467), (158526, 873304), (211368, 654978), (218326, 634104), (317052, 436652), (327489, 422736)]