145013574

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11807}}^1$

素因数の和:11924

約数の個数: 32

約数和(自身を含む): 306063360

約数和(自身を除く): 161049786

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 11807, 12282, 23614, 35421, 70842, 271561, 543122, 814683, 1050823, 1629366, 2101646, 3152469, 6304938, 24168929, 48337858, 72506787, 145013574]

約数ペア:

[(1, 145013574), (2, 72506787), (3, 48337858), (6, 24168929), (23, 6304938), (46, 3152469), (69, 2101646), (89, 1629366), (138, 1050823), (178, 814683), (267, 543122), (534, 271561), (2047, 70842), (4094, 35421), (6141, 23614), (11807, 12282)]