145496574

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2351

約数の個数: 80

約数和(自身を含む): 360363168

約数和(自身を除く): 214866594

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 81, 102, 138, 153, 162, 207, 306, 391, 414, 459, 621, 782, 918, 1173, 1242, 1377, 1863, 2297, 2346, 2754, 3519, 3726, 4594, 6891, 7038, 10557, 13782, 20673, 21114, 31671, 39049, 41346, 52831, 62019, 63342, 78098, 105662, 117147, 124038, 158493, 186057, 234294, 316986, 351441, 372114, 475479, 702882, 898127, 950958, 1054323, 1426437, 1796254, 2108646, 2694381, 2852874, 3162969, 4279311, 5388762, 6325938, 8083143, 8558622, 16166286, 24249429, 48498858, 72748287, 145496574]

約数ペア:

[(1, 145496574), (2, 72748287), (3, 48498858), (6, 24249429), (9, 16166286), (17, 8558622), (18, 8083143), (23, 6325938), (27, 5388762), (34, 4279311), (46, 3162969), (51, 2852874), (54, 2694381), (69, 2108646), (81, 1796254), (102, 1426437), (138, 1054323), (153, 950958), (162, 898127), (207, 702882), (306, 475479), (391, 372114), (414, 351441), (459, 316986), (621, 234294), (782, 186057), (918, 158493), (1173, 124038), (1242, 117147), (1377, 105662), (1863, 78098), (2297, 63342), (2346, 62019), (2754, 52831), (3519, 41346), (3726, 39049), (4594, 31671), (6891, 21114), (7038, 20673), (10557, 13782)]