139187776

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23899}}^1$

素因数の和:23931

約数の個数: 56

約数和(自身を含む): 339953600

約数和(自身を除く): 200765824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 23899, 47798, 95596, 167293, 191192, 310687, 334586, 382384, 621374, 669172, 764768, 1242748, 1338344, 1529536, 2174809, 2485496, 2676688, 4349618, 4970992, 5353376, 8699236, 9941984, 10706752, 17398472, 19883968, 34796944, 69593888, 139187776]

約数ペア:

[(1, 139187776), (2, 69593888), (4, 34796944), (7, 19883968), (8, 17398472), (13, 10706752), (14, 9941984), (16, 8699236), (26, 5353376), (28, 4970992), (32, 4349618), (52, 2676688), (56, 2485496), (64, 2174809), (91, 1529536), (104, 1338344), (112, 1242748), (182, 764768), (208, 669172), (224, 621374), (364, 382384), (416, 334586), (448, 310687), (728, 191192), (832, 167293), (1456, 95596), (2912, 47798), (5824, 23899)]