158053532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 346300416

約数和(自身を除く): 188246884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 169, 182, 254, 263, 338, 364, 508, 526, 676, 889, 1052, 1183, 1651, 1778, 1841, 2366, 3302, 3419, 3556, 3682, 4732, 6604, 6838, 7364, 11557, 13676, 21463, 23114, 23933, 33401, 42926, 44447, 46228, 47866, 66802, 85852, 88894, 95732, 133604, 150241, 177788, 233807, 300482, 311129, 434213, 467614, 600964, 622258, 868426, 935228, 1244516, 1736852, 3039491, 5644769, 6078982, 11289538, 12157964, 22579076, 39513383, 79026766, 158053532]

約数ペア:

[(1, 158053532), (2, 79026766), (4, 39513383), (7, 22579076), (13, 12157964), (14, 11289538), (26, 6078982), (28, 5644769), (52, 3039491), (91, 1736852), (127, 1244516), (169, 935228), (182, 868426), (254, 622258), (263, 600964), (338, 467614), (364, 434213), (508, 311129), (526, 300482), (676, 233807), (889, 177788), (1052, 150241), (1183, 133604), (1651, 95732), (1778, 88894), (1841, 85852), (2366, 66802), (3302, 47866), (3419, 46228), (3556, 44447), (3682, 42926), (4732, 33401), (6604, 23933), (6838, 23114), (7364, 21463), (11557, 13676)]