156908208

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 425258496

約数和(自身を除く): 268350288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 311, 368, 457, 552, 622, 914, 933, 1104, 1244, 1371, 1828, 1866, 2488, 2742, 3656, 3732, 4976, 5484, 7153, 7312, 7464, 10511, 10968, 14306, 14928, 21022, 21459, 21936, 28612, 31533, 42044, 42918, 57224, 63066, 84088, 85836, 114448, 126132, 142127, 168176, 171672, 252264, 284254, 343344, 426381, 504528, 568508, 852762, 1137016, 1705524, 2274032, 3268921, 3411048, 6537842, 6822096, 9806763, 13075684, 19613526, 26151368, 39227052, 52302736, 78454104, 156908208]

約数ペア:

[(1, 156908208), (2, 78454104), (3, 52302736), (4, 39227052), (6, 26151368), (8, 19613526), (12, 13075684), (16, 9806763), (23, 6822096), (24, 6537842), (46, 3411048), (48, 3268921), (69, 2274032), (92, 1705524), (138, 1137016), (184, 852762), (276, 568508), (311, 504528), (368, 426381), (457, 343344), (552, 284254), (622, 252264), (914, 171672), (933, 168176), (1104, 142127), (1244, 126132), (1371, 114448), (1828, 85836), (1866, 84088), (2488, 63066), (2742, 57224), (3656, 42918), (3732, 42044), (4976, 31533), (5484, 28612), (7153, 21936), (7312, 21459), (7464, 21022), (10511, 14928), (10968, 14306)]