172617126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 387797760

約数和(自身を除く): 215180634

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 97, 118, 177, 194, 291, 354, 457, 582, 649, 914, 1067, 1298, 1371, 1947, 2134, 2742, 3201, 3894, 5027, 5723, 6402, 10054, 11446, 15081, 17169, 26963, 30162, 34338, 44329, 53926, 62953, 80889, 88658, 125906, 132987, 161778, 188859, 265974, 296593, 377718, 487619, 593186, 889779, 975238, 1462857, 1779558, 2615411, 2925714, 5230822, 7846233, 15692466, 28769521, 57539042, 86308563, 172617126]

約数ペア:

[(1, 172617126), (2, 86308563), (3, 57539042), (6, 28769521), (11, 15692466), (22, 7846233), (33, 5230822), (59, 2925714), (66, 2615411), (97, 1779558), (118, 1462857), (177, 975238), (194, 889779), (291, 593186), (354, 487619), (457, 377718), (582, 296593), (649, 265974), (914, 188859), (1067, 161778), (1298, 132987), (1371, 125906), (1947, 88658), (2134, 80889), (2742, 62953), (3201, 53926), (3894, 44329), (5027, 34338), (5723, 30162), (6402, 26963), (10054, 17169), (11446, 15081)]