137993868

素因数分解:

$2^2\times 3^6\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1338

約数の個数: 84

約数和(自身を含む): 372144640

約数和(自身を除く): 234150772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 729, 972, 999, 1279, 1332, 1458, 1998, 2558, 2916, 2997, 3837, 3996, 5116, 5994, 7674, 8991, 11511, 11988, 15348, 17982, 23022, 26973, 34533, 35964, 46044, 47323, 53946, 69066, 94646, 103599, 107892, 138132, 141969, 189292, 207198, 283938, 310797, 414396, 425907, 567876, 621594, 851814, 932391, 1243188, 1277721, 1703628, 1864782, 2555442, 3729564, 3833163, 5110884, 7666326, 11499489, 15332652, 22998978, 34498467, 45997956, 68996934, 137993868]

約数ペア:

[(1, 137993868), (2, 68996934), (3, 45997956), (4, 34498467), (6, 22998978), (9, 15332652), (12, 11499489), (18, 7666326), (27, 5110884), (36, 3833163), (37, 3729564), (54, 2555442), (74, 1864782), (81, 1703628), (108, 1277721), (111, 1243188), (148, 932391), (162, 851814), (222, 621594), (243, 567876), (324, 425907), (333, 414396), (444, 310797), (486, 283938), (666, 207198), (729, 189292), (972, 141969), (999, 138132), (1279, 107892), (1332, 103599), (1458, 94646), (1998, 69066), (2558, 53946), (2916, 47323), (2997, 46044), (3837, 35964), (3996, 34533), (5116, 26973), (5994, 23022), (7674, 17982), (8991, 15348), (11511, 11988)]