15163148

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 36331344

約数和(自身を除く): 21168196

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 541, 572, 637, 1001, 1078, 1082, 1274, 2002, 2156, 2164, 2548, 3787, 4004, 5951, 7007, 7033, 7574, 11902, 14014, 14066, 15148, 23804, 26509, 28028, 28132, 41657, 49231, 53018, 77363, 83314, 98462, 106036, 154726, 166628, 196924, 291599, 309452, 344617, 541541, 583198, 689234, 1083082, 1166396, 1378468, 2166164, 3790787, 7581574, 15163148]

約数ペア:

[(1, 15163148), (2, 7581574), (4, 3790787), (7, 2166164), (11, 1378468), (13, 1166396), (14, 1083082), (22, 689234), (26, 583198), (28, 541541), (44, 344617), (49, 309452), (52, 291599), (77, 196924), (91, 166628), (98, 154726), (143, 106036), (154, 98462), (182, 83314), (196, 77363), (286, 53018), (308, 49231), (364, 41657), (539, 28132), (541, 28028), (572, 26509), (637, 23804), (1001, 15148), (1078, 14066), (1082, 14014), (1274, 11902), (2002, 7574), (2156, 7033), (2164, 7007), (2548, 5951), (3787, 4004)]