105204824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 217728000

約数和(自身を除く): 112523176

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 83, 124, 152, 166, 248, 269, 332, 538, 589, 664, 1076, 1178, 1577, 2152, 2356, 2573, 3154, 4712, 5111, 5146, 6308, 8339, 10222, 10292, 12616, 16678, 20444, 20584, 22327, 33356, 40888, 44654, 48887, 66712, 89308, 97774, 158441, 178616, 195548, 316882, 391096, 424213, 633764, 692137, 848426, 1267528, 1384274, 1696852, 2768548, 3393704, 5537096, 13150603, 26301206, 52602412, 105204824]

約数ペア:

[(1, 105204824), (2, 52602412), (4, 26301206), (8, 13150603), (19, 5537096), (31, 3393704), (38, 2768548), (62, 1696852), (76, 1384274), (83, 1267528), (124, 848426), (152, 692137), (166, 633764), (248, 424213), (269, 391096), (332, 316882), (538, 195548), (589, 178616), (664, 158441), (1076, 97774), (1178, 89308), (1577, 66712), (2152, 48887), (2356, 44654), (2573, 40888), (3154, 33356), (4712, 22327), (5111, 20584), (5146, 20444), (6308, 16678), (8339, 12616), (10222, 10292)]