179369916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 495500544

約数和(自身を除く): 316130628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 41, 44, 46, 66, 69, 82, 92, 121, 123, 131, 132, 138, 164, 242, 246, 253, 262, 276, 363, 393, 451, 484, 492, 506, 524, 726, 759, 786, 902, 943, 1012, 1353, 1441, 1452, 1518, 1572, 1804, 1886, 2706, 2783, 2829, 2882, 3013, 3036, 3772, 4323, 4961, 5371, 5412, 5566, 5658, 5764, 6026, 8349, 8646, 9039, 9922, 10373, 10742, 11132, 11316, 12052, 14883, 15851, 16113, 16698, 17292, 18078, 19844, 20746, 21484, 29766, 31119, 31702, 32226, 33143, 33396, 36156, 41492, 47553, 59081, 59532, 62238, 63404, 64452, 66286, 95106, 99429, 114103, 118162, 123533, 124476, 132572, 177243, 190212, 198858, 228206, 236324, 247066, 342309, 354486, 364573, 370599, 397716, 456412, 494132, 649891, 684618, 708972, 729146, 741198, 1093719, 1299782, 1358863, 1369236, 1458292, 1482396, 1949673, 2187438, 2599564, 2717726, 3899346, 4076589, 4374876, 5435452, 7798692, 8153178, 14947493, 16306356, 29894986, 44842479, 59789972, 89684958, 179369916]

約数ペア:

[(1, 179369916), (2, 89684958), (3, 59789972), (4, 44842479), (6, 29894986), (11, 16306356), (12, 14947493), (22, 8153178), (23, 7798692), (33, 5435452), (41, 4374876), (44, 4076589), (46, 3899346), (66, 2717726), (69, 2599564), (82, 2187438), (92, 1949673), (121, 1482396), (123, 1458292), (131, 1369236), (132, 1358863), (138, 1299782), (164, 1093719), (242, 741198), (246, 729146), (253, 708972), (262, 684618), (276, 649891), (363, 494132), (393, 456412), (451, 397716), (484, 370599), (492, 364573), (506, 354486), (524, 342309), (726, 247066), (759, 236324), (786, 228206), (902, 198858), (943, 190212), (1012, 177243), (1353, 132572), (1441, 124476), (1452, 123533), (1518, 118162), (1572, 114103), (1804, 99429), (1886, 95106), (2706, 66286), (2783, 64452), (2829, 63404), (2882, 62238), (3013, 59532), (3036, 59081), (3772, 47553), (4323, 41492), (4961, 36156), (5371, 33396), (5412, 33143), (5566, 32226), (5658, 31702), (5764, 31119), (6026, 29766), (8349, 21484), (8646, 20746), (9039, 19844), (9922, 18078), (10373, 17292), (10742, 16698), (11132, 16113), (11316, 15851), (12052, 14883)]