133863496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 284497920

約数和(自身を除く): 150634424

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 191, 293, 299, 382, 586, 598, 764, 1172, 1196, 1528, 2344, 2392, 2483, 3809, 4393, 4966, 6739, 7618, 8786, 9932, 13478, 15236, 17572, 19864, 26956, 30472, 35144, 53912, 55963, 57109, 87607, 111926, 114218, 175214, 223852, 228436, 350428, 447704, 456872, 700856, 727519, 1287149, 1455038, 2574298, 2910076, 5148596, 5820152, 10297192, 16732937, 33465874, 66931748, 133863496]

約数ペア:

[(1, 133863496), (2, 66931748), (4, 33465874), (8, 16732937), (13, 10297192), (23, 5820152), (26, 5148596), (46, 2910076), (52, 2574298), (92, 1455038), (104, 1287149), (184, 727519), (191, 700856), (293, 456872), (299, 447704), (382, 350428), (586, 228436), (598, 223852), (764, 175214), (1172, 114218), (1196, 111926), (1528, 87607), (2344, 57109), (2392, 55963), (2483, 53912), (3809, 35144), (4393, 30472), (4966, 26956), (6739, 19864), (7618, 17572), (8786, 15236), (9932, 13478)]