142131966

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{2371}}^1$

素因数の和:2576

約数の個数: 32

約数和(自身を含む): 290105088

約数和(自身を除く): 147973122

約数列:

[1, 2, 3, 6, 97, 103, 194, 206, 291, 309, 582, 618, 2371, 4742, 7113, 9991, 14226, 19982, 29973, 59946, 229987, 244213, 459974, 488426, 689961, 732639, 1379922, 1465278, 23688661, 47377322, 71065983, 142131966]

約数ペア:

[(1, 142131966), (2, 71065983), (3, 47377322), (6, 23688661), (97, 1465278), (103, 1379922), (194, 732639), (206, 689961), (291, 488426), (309, 459974), (582, 244213), (618, 229987), (2371, 59946), (4742, 29973), (7113, 19982), (9991, 14226)]