155595066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 360529920

約数和(自身を除く): 204934854

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 127, 209, 254, 381, 418, 627, 762, 977, 1254, 1397, 1954, 2413, 2794, 2931, 4191, 4826, 5862, 7239, 8382, 10747, 14478, 18563, 21494, 26543, 32241, 37126, 53086, 55689, 64482, 79629, 111378, 124079, 159258, 204193, 248158, 372237, 408386, 612579, 744474, 1225158, 1364869, 2357501, 2729738, 4094607, 4715002, 7072503, 8189214, 14145006, 25932511, 51865022, 77797533, 155595066]

約数ペア:

[(1, 155595066), (2, 77797533), (3, 51865022), (6, 25932511), (11, 14145006), (19, 8189214), (22, 7072503), (33, 4715002), (38, 4094607), (57, 2729738), (66, 2357501), (114, 1364869), (127, 1225158), (209, 744474), (254, 612579), (381, 408386), (418, 372237), (627, 248158), (762, 204193), (977, 159258), (1254, 124079), (1397, 111378), (1954, 79629), (2413, 64482), (2794, 55689), (2931, 53086), (4191, 37126), (4826, 32241), (5862, 26543), (7239, 21494), (8382, 18563), (10747, 14478)]