124971966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{449}}^1$

素因数の和:558

約数の個数: 72

約数和(自身を含む): 316882800

約数和(自身を除く): 191910834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 449, 658, 846, 898, 987, 1347, 1974, 2209, 2694, 2961, 3143, 4041, 4418, 5922, 6286, 6627, 8082, 9429, 13254, 15463, 18858, 19881, 21103, 28287, 30926, 39762, 42206, 46389, 56574, 63309, 92778, 126618, 139167, 147721, 189927, 278334, 295442, 379854, 443163, 886326, 991841, 1329489, 1983682, 2658978, 2975523, 5951046, 6942887, 8926569, 13885774, 17853138, 20828661, 41657322, 62485983, 124971966]

約数ペア:

[(1, 124971966), (2, 62485983), (3, 41657322), (6, 20828661), (7, 17853138), (9, 13885774), (14, 8926569), (18, 6942887), (21, 5951046), (42, 2975523), (47, 2658978), (63, 1983682), (94, 1329489), (126, 991841), (141, 886326), (282, 443163), (329, 379854), (423, 295442), (449, 278334), (658, 189927), (846, 147721), (898, 139167), (987, 126618), (1347, 92778), (1974, 63309), (2209, 56574), (2694, 46389), (2961, 42206), (3143, 39762), (4041, 30926), (4418, 28287), (5922, 21103), (6286, 19881), (6627, 18858), (8082, 15463), (9429, 13254)]