123143688

素因数分解:

$2^3\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{1523}}^1$

素因数の和:2658

約数の個数: 48

約数和(自身を含む): 334030320

約数和(自身を除く): 210886632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1123, 1523, 2246, 3046, 3369, 4492, 4569, 6092, 6738, 8984, 9138, 10107, 12184, 13476, 13707, 18276, 20214, 26952, 27414, 36552, 40428, 54828, 80856, 109656, 1710329, 3420658, 5130987, 6841316, 10261974, 13682632, 15392961, 20523948, 30785922, 41047896, 61571844, 123143688]

約数ペア:

[(1, 123143688), (2, 61571844), (3, 41047896), (4, 30785922), (6, 20523948), (8, 15392961), (9, 13682632), (12, 10261974), (18, 6841316), (24, 5130987), (36, 3420658), (72, 1710329), (1123, 109656), (1523, 80856), (2246, 54828), (3046, 40428), (3369, 36552), (4492, 27414), (4569, 26952), (6092, 20214), (6738, 18276), (8984, 13707), (9138, 13476), (10107, 12184)]