149047866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1423}}^1$

素因数の和:1488

約数の個数: 72

約数和(自身を含む): 368536896

約数和(自身を除く): 219489030

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 529, 759, 1058, 1423, 1518, 1587, 2277, 2846, 3174, 4269, 4554, 4761, 5819, 8538, 9522, 11638, 12807, 15653, 17457, 25614, 31306, 32729, 34914, 46959, 52371, 65458, 93918, 98187, 104742, 140877, 196374, 281754, 294561, 360019, 589122, 720038, 752767, 1080057, 1505534, 2160114, 2258301, 3240171, 4516602, 6480342, 6774903, 8280437, 13549806, 16560874, 24841311, 49682622, 74523933, 149047866]

約数ペア:

[(1, 149047866), (2, 74523933), (3, 49682622), (6, 24841311), (9, 16560874), (11, 13549806), (18, 8280437), (22, 6774903), (23, 6480342), (33, 4516602), (46, 3240171), (66, 2258301), (69, 2160114), (99, 1505534), (138, 1080057), (198, 752767), (207, 720038), (253, 589122), (414, 360019), (506, 294561), (529, 281754), (759, 196374), (1058, 140877), (1423, 104742), (1518, 98187), (1587, 93918), (2277, 65458), (2846, 52371), (3174, 46959), (4269, 34914), (4554, 32729), (4761, 31306), (5819, 25614), (8538, 17457), (9522, 15653), (11638, 12807)]