179699724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{613}}^1$

素因数の和:1119

約数の個数: 72

約数和(自身を含む): 482751360

約数和(自身を除く): 303051636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 479, 612, 613, 958, 1226, 1437, 1839, 1916, 2452, 2874, 3678, 4311, 5517, 5748, 7356, 8143, 8622, 10421, 11034, 16286, 17244, 20842, 22068, 24429, 31263, 32572, 41684, 48858, 62526, 73287, 93789, 97716, 125052, 146574, 187578, 293148, 293627, 375156, 587254, 880881, 1174508, 1761762, 2642643, 3523524, 4991659, 5285286, 9983318, 10570572, 14974977, 19966636, 29949954, 44924931, 59899908, 89849862, 179699724]

約数ペア:

[(1, 179699724), (2, 89849862), (3, 59899908), (4, 44924931), (6, 29949954), (9, 19966636), (12, 14974977), (17, 10570572), (18, 9983318), (34, 5285286), (36, 4991659), (51, 3523524), (68, 2642643), (102, 1761762), (153, 1174508), (204, 880881), (306, 587254), (479, 375156), (612, 293627), (613, 293148), (958, 187578), (1226, 146574), (1437, 125052), (1839, 97716), (1916, 93789), (2452, 73287), (2874, 62526), (3678, 48858), (4311, 41684), (5517, 32572), (5748, 31263), (7356, 24429), (8143, 22068), (8622, 20842), (10421, 17244), (11034, 16286)]