155562132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27407}}^1$

素因数の和:27468

約数の個数: 48

約数和(自身を含む): 405199872

約数和(自身を除く): 249637740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 27407, 54814, 82221, 109628, 164442, 301477, 328884, 602954, 904431, 1178501, 1205908, 1808862, 2357002, 3535503, 3617724, 4714004, 7071006, 12963511, 14142012, 25927022, 38890533, 51854044, 77781066, 155562132]

約数ペア:

[(1, 155562132), (2, 77781066), (3, 51854044), (4, 38890533), (6, 25927022), (11, 14142012), (12, 12963511), (22, 7071006), (33, 4714004), (43, 3617724), (44, 3535503), (66, 2357002), (86, 1808862), (129, 1205908), (132, 1178501), (172, 904431), (258, 602954), (473, 328884), (516, 301477), (946, 164442), (1419, 109628), (1892, 82221), (2838, 54814), (5676, 27407)]