155863008

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{25771}}^1$

素因数の和:25797

約数の個数: 96

約数和(自身を含む): 519563520

約数和(自身を除く): 363700512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 25771, 51542, 77313, 103084, 154626, 180397, 206168, 231939, 309252, 360794, 412336, 463878, 541191, 618504, 695817, 721588, 824672, 927756, 1082382, 1237008, 1391634, 1443176, 1623573, 1855512, 2164764, 2474016, 2783268, 2886352, 3247146, 3711024, 4329528, 4870719, 5566536, 5772704, 6494292, 7422048, 8659056, 9741438, 11133072, 12988584, 17318112, 19482876, 22266144, 25977168, 38965752, 51954336, 77931504, 155863008]

約数ペア:

[(1, 155863008), (2, 77931504), (3, 51954336), (4, 38965752), (6, 25977168), (7, 22266144), (8, 19482876), (9, 17318112), (12, 12988584), (14, 11133072), (16, 9741438), (18, 8659056), (21, 7422048), (24, 6494292), (27, 5772704), (28, 5566536), (32, 4870719), (36, 4329528), (42, 3711024), (48, 3247146), (54, 2886352), (56, 2783268), (63, 2474016), (72, 2164764), (84, 1855512), (96, 1623573), (108, 1443176), (112, 1391634), (126, 1237008), (144, 1082382), (168, 927756), (189, 824672), (216, 721588), (224, 695817), (252, 618504), (288, 541191), (336, 463878), (378, 412336), (432, 360794), (504, 309252), (672, 231939), (756, 206168), (864, 180397), (1008, 154626), (1512, 103084), (2016, 77313), (3024, 51542), (6048, 25771)]