138762396

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{22541}}^1$

素因数の和:22576

約数の個数: 60

約数和(自身を含む): 381861480

約数和(自身を除く): 243099084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 22541, 45082, 67623, 90164, 135246, 202869, 270492, 405738, 428279, 608607, 811476, 856558, 1217214, 1284837, 1713116, 1825821, 2434428, 2569674, 3651642, 3854511, 5139348, 7303284, 7709022, 11563533, 15418044, 23127066, 34690599, 46254132, 69381198, 138762396]

約数ペア:

[(1, 138762396), (2, 69381198), (3, 46254132), (4, 34690599), (6, 23127066), (9, 15418044), (12, 11563533), (18, 7709022), (19, 7303284), (27, 5139348), (36, 3854511), (38, 3651642), (54, 2569674), (57, 2434428), (76, 1825821), (81, 1713116), (108, 1284837), (114, 1217214), (162, 856558), (171, 811476), (228, 608607), (324, 428279), (342, 405738), (513, 270492), (684, 202869), (1026, 135246), (1539, 90164), (2052, 67623), (3078, 45082), (6156, 22541)]