138116496

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{8389}}^1$

素因数の和:8421

約数の個数: 80

約数和(自身を含む): 416144000

約数和(自身を除く): 278027504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 8389, 16464, 16778, 25167, 33556, 50334, 58723, 67112, 100668, 117446, 134224, 176169, 201336, 234892, 352338, 402672, 411061, 469784, 704676, 822122, 939568, 1233183, 1409352, 1644244, 2466366, 2818704, 2877427, 3288488, 4932732, 5754854, 6576976, 8632281, 9865464, 11509708, 17264562, 19730928, 23019416, 34529124, 46038832, 69058248, 138116496]

約数ペア:

[(1, 138116496), (2, 69058248), (3, 46038832), (4, 34529124), (6, 23019416), (7, 19730928), (8, 17264562), (12, 11509708), (14, 9865464), (16, 8632281), (21, 6576976), (24, 5754854), (28, 4932732), (42, 3288488), (48, 2877427), (49, 2818704), (56, 2466366), (84, 1644244), (98, 1409352), (112, 1233183), (147, 939568), (168, 822122), (196, 704676), (294, 469784), (336, 411061), (343, 402672), (392, 352338), (588, 234892), (686, 201336), (784, 176169), (1029, 134224), (1176, 117446), (1372, 100668), (2058, 67112), (2352, 58723), (2744, 50334), (4116, 33556), (5488, 25167), (8232, 16778), (8389, 16464)]