129603864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21863}}^1$

素因数の和:21904

約数の個数: 64

約数和(自身を含む): 367315200

約数和(自身を除く): 237711336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 21863, 43726, 65589, 87452, 131178, 174904, 262356, 284219, 415397, 524712, 568438, 830794, 852657, 1136876, 1246191, 1661588, 1705314, 2273752, 2492382, 3323176, 3410628, 4984764, 5400161, 6821256, 9969528, 10800322, 16200483, 21600644, 32400966, 43201288, 64801932, 129603864]

約数ペア:

[(1, 129603864), (2, 64801932), (3, 43201288), (4, 32400966), (6, 21600644), (8, 16200483), (12, 10800322), (13, 9969528), (19, 6821256), (24, 5400161), (26, 4984764), (38, 3410628), (39, 3323176), (52, 2492382), (57, 2273752), (76, 1705314), (78, 1661588), (104, 1246191), (114, 1136876), (152, 852657), (156, 830794), (228, 568438), (247, 524712), (312, 415397), (456, 284219), (494, 262356), (741, 174904), (988, 131178), (1482, 87452), (1976, 65589), (2964, 43726), (5928, 21863)]