169739784

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{81293}}^1$

素因数の和:81334

約数の個数: 48

約数和(自身を含む): 475569900

約数和(自身を除く): 305830116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 81293, 162586, 243879, 325172, 487758, 650344, 731637, 975516, 1463274, 1951032, 2357497, 2926548, 4714994, 5853096, 7072491, 9429988, 14144982, 18859976, 21217473, 28289964, 42434946, 56579928, 84869892, 169739784]

約数ペア:

[(1, 169739784), (2, 84869892), (3, 56579928), (4, 42434946), (6, 28289964), (8, 21217473), (9, 18859976), (12, 14144982), (18, 9429988), (24, 7072491), (29, 5853096), (36, 4714994), (58, 2926548), (72, 2357497), (87, 1951032), (116, 1463274), (174, 975516), (232, 731637), (261, 650344), (348, 487758), (522, 325172), (696, 243879), (1044, 162586), (2088, 81293)]