139860792

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{84457}}^1$

素因数の和:84492

約数の個数: 48

約数和(自身を含む): 395263440

約数和(自身を除く): 255402648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 84457, 168914, 253371, 337828, 506742, 675656, 760113, 1013484, 1520226, 1942511, 2026968, 3040452, 3885022, 5827533, 6080904, 7770044, 11655066, 15540088, 17482599, 23310132, 34965198, 46620264, 69930396, 139860792]

約数ペア:

[(1, 139860792), (2, 69930396), (3, 46620264), (4, 34965198), (6, 23310132), (8, 17482599), (9, 15540088), (12, 11655066), (18, 7770044), (23, 6080904), (24, 5827533), (36, 3885022), (46, 3040452), (69, 2026968), (72, 1942511), (92, 1520226), (138, 1013484), (184, 760113), (207, 675656), (276, 506742), (414, 337828), (552, 253371), (828, 168914), (1656, 84457)]