154000056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6691}}^1$

素因数の和:6844

約数の個数: 64

約数和(自身を含む): 443278080

約数和(自身を除く): 289278024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 5754, 6691, 7672, 11508, 13382, 20073, 23016, 26764, 40146, 46837, 53528, 80292, 93674, 140511, 160584, 187348, 281022, 374696, 562044, 916667, 1124088, 1833334, 2750001, 3666668, 5500002, 6416669, 7333336, 11000004, 12833338, 19250007, 22000008, 25666676, 38500014, 51333352, 77000028, 154000056]

約数ペア:

[(1, 154000056), (2, 77000028), (3, 51333352), (4, 38500014), (6, 25666676), (7, 22000008), (8, 19250007), (12, 12833338), (14, 11000004), (21, 7333336), (24, 6416669), (28, 5500002), (42, 3666668), (56, 2750001), (84, 1833334), (137, 1124088), (168, 916667), (274, 562044), (411, 374696), (548, 281022), (822, 187348), (959, 160584), (1096, 140511), (1644, 93674), (1918, 80292), (2877, 53528), (3288, 46837), (3836, 40146), (5754, 26764), (6691, 23016), (7672, 20073), (11508, 13382)]