112129668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{991}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 324979200

約数和(自身を除く): 212849532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 449, 898, 991, 1347, 1796, 1982, 2694, 2973, 3143, 3964, 4041, 5388, 5946, 6286, 6937, 8082, 8919, 9429, 11892, 12572, 13874, 16164, 17838, 18858, 20811, 27748, 28287, 35676, 37716, 41622, 56574, 62433, 83244, 113148, 124866, 249732, 444959, 889918, 1334877, 1779836, 2669754, 3114713, 4004631, 5339508, 6229426, 8009262, 9344139, 12458852, 16018524, 18688278, 28032417, 37376556, 56064834, 112129668]

約数ペア:

[(1, 112129668), (2, 56064834), (3, 37376556), (4, 28032417), (6, 18688278), (7, 16018524), (9, 12458852), (12, 9344139), (14, 8009262), (18, 6229426), (21, 5339508), (28, 4004631), (36, 3114713), (42, 2669754), (63, 1779836), (84, 1334877), (126, 889918), (252, 444959), (449, 249732), (898, 124866), (991, 113148), (1347, 83244), (1796, 62433), (1982, 56574), (2694, 41622), (2973, 37716), (3143, 35676), (3964, 28287), (4041, 27748), (5388, 20811), (5946, 18858), (6286, 17838), (6937, 16164), (8082, 13874), (8919, 12572), (9429, 11892)]