129459596

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 286003200

約数和(自身を除く): 156543604

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 37, 58, 62, 74, 116, 124, 139, 148, 203, 217, 259, 278, 406, 434, 518, 556, 812, 868, 899, 973, 1036, 1073, 1147, 1798, 1946, 2146, 2294, 3596, 3892, 4031, 4292, 4309, 4588, 5143, 6293, 7511, 8029, 8062, 8618, 10286, 12586, 15022, 16058, 16124, 17236, 20572, 25172, 28217, 30044, 30163, 32116, 33263, 36001, 56434, 60326, 66526, 72002, 112868, 120652, 124961, 133052, 144004, 149147, 159433, 232841, 249922, 298294, 318866, 465682, 499844, 596588, 637732, 874727, 931364, 1044029, 1116031, 1749454, 2088058, 2232062, 3498908, 4176116, 4464124, 4623557, 9247114, 18494228, 32364899, 64729798, 129459596]

約数ペア:

[(1, 129459596), (2, 64729798), (4, 32364899), (7, 18494228), (14, 9247114), (28, 4623557), (29, 4464124), (31, 4176116), (37, 3498908), (58, 2232062), (62, 2088058), (74, 1749454), (116, 1116031), (124, 1044029), (139, 931364), (148, 874727), (203, 637732), (217, 596588), (259, 499844), (278, 465682), (406, 318866), (434, 298294), (518, 249922), (556, 232841), (812, 159433), (868, 149147), (899, 144004), (973, 133052), (1036, 124961), (1073, 120652), (1147, 112868), (1798, 72002), (1946, 66526), (2146, 60326), (2294, 56434), (3596, 36001), (3892, 33263), (4031, 32116), (4292, 30163), (4309, 30044), (4588, 28217), (5143, 25172), (6293, 20572), (7511, 17236), (8029, 16124), (8062, 16058), (8618, 15022), (10286, 12586)]