154966134

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{6491}}^1$

素因数の和:6692

約数の個数: 32

約数和(自身を含む): 325327104

約数和(自身を除く): 170360970

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 1038, 3979, 6491, 7958, 11937, 12982, 19473, 23874, 38946, 149293, 298586, 447879, 895758, 1122943, 2245886, 3368829, 6737658, 25827689, 51655378, 77483067, 154966134]

約数ペア:

[(1, 154966134), (2, 77483067), (3, 51655378), (6, 25827689), (23, 6737658), (46, 3368829), (69, 2245886), (138, 1122943), (173, 895758), (346, 447879), (519, 298586), (1038, 149293), (3979, 38946), (6491, 23874), (7958, 19473), (11937, 12982)]