180868338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4967}}^1$

素因数の和:5016

約数の個数: 72

約数和(自身を含む): 475854912

約数和(自身を除く): 294986574

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1734, 2023, 2142, 2601, 4046, 4967, 5202, 6069, 9934, 12138, 14901, 18207, 29802, 34769, 36414, 44703, 69538, 84439, 89406, 104307, 168878, 208614, 253317, 312921, 506634, 591073, 625842, 759951, 1182146, 1435463, 1519902, 1773219, 2870926, 3546438, 4306389, 5319657, 8612778, 10048241, 10639314, 12919167, 20096482, 25838334, 30144723, 60289446, 90434169, 180868338]

約数ペア:

[(1, 180868338), (2, 90434169), (3, 60289446), (6, 30144723), (7, 25838334), (9, 20096482), (14, 12919167), (17, 10639314), (18, 10048241), (21, 8612778), (34, 5319657), (42, 4306389), (51, 3546438), (63, 2870926), (102, 1773219), (119, 1519902), (126, 1435463), (153, 1182146), (238, 759951), (289, 625842), (306, 591073), (357, 506634), (578, 312921), (714, 253317), (867, 208614), (1071, 168878), (1734, 104307), (2023, 89406), (2142, 84439), (2601, 69538), (4046, 44703), (4967, 36414), (5202, 34769), (6069, 29802), (9934, 18207), (12138, 14901)]