123127848

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{16603}}^1$

素因数の和:16718

約数の個数: 48

約数和(自身を含む): 336729120

約数和(自身を除く): 213601272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 16603, 33206, 49809, 66412, 99618, 132824, 149427, 199236, 298854, 398472, 597708, 1195416, 1710109, 3420218, 5130327, 6840436, 10260654, 13680872, 15390981, 20521308, 30781962, 41042616, 61563924, 123127848]

約数ペア:

[(1, 123127848), (2, 61563924), (3, 41042616), (4, 30781962), (6, 20521308), (8, 15390981), (9, 13680872), (12, 10260654), (18, 6840436), (24, 5130327), (36, 3420218), (72, 1710109), (103, 1195416), (206, 597708), (309, 398472), (412, 298854), (618, 199236), (824, 149427), (927, 132824), (1236, 99618), (1854, 66412), (2472, 49809), (3708, 33206), (7416, 16603)]