109875052

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 233494800

約数和(自身を除く): 123619748

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 109, 139, 148, 196, 218, 259, 278, 436, 518, 556, 763, 973, 1036, 1526, 1813, 1946, 3052, 3626, 3892, 4033, 5143, 5341, 6811, 7252, 8066, 10286, 10682, 13622, 15151, 16132, 20572, 21364, 27244, 28231, 30302, 36001, 56462, 60604, 72002, 106057, 112924, 144004, 197617, 212114, 252007, 395234, 424228, 504014, 560587, 742399, 790468, 1008028, 1121174, 1484798, 2242348, 2969596, 3924109, 7848218, 15696436, 27468763, 54937526, 109875052]

約数ペア:

[(1, 109875052), (2, 54937526), (4, 27468763), (7, 15696436), (14, 7848218), (28, 3924109), (37, 2969596), (49, 2242348), (74, 1484798), (98, 1121174), (109, 1008028), (139, 790468), (148, 742399), (196, 560587), (218, 504014), (259, 424228), (278, 395234), (436, 252007), (518, 212114), (556, 197617), (763, 144004), (973, 112924), (1036, 106057), (1526, 72002), (1813, 60604), (1946, 56462), (3052, 36001), (3626, 30302), (3892, 28231), (4033, 27244), (5143, 21364), (5341, 20572), (6811, 16132), (7252, 15151), (8066, 13622), (10286, 10682)]