126989148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1795

約数の個数: 96

約数和(自身を含む): 356412672

約数和(自身を除く): 229423524

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 43, 44, 52, 66, 78, 86, 129, 132, 143, 156, 172, 258, 286, 429, 473, 516, 559, 572, 858, 946, 1118, 1419, 1677, 1716, 1721, 1892, 2236, 2838, 3354, 3442, 5163, 5676, 6149, 6708, 6884, 10326, 12298, 18447, 18931, 20652, 22373, 24596, 36894, 37862, 44746, 56793, 67119, 73788, 74003, 75724, 89492, 113586, 134238, 148006, 222009, 227172, 246103, 268476, 296012, 444018, 492206, 738309, 814033, 888036, 962039, 984412, 1476618, 1628066, 1924078, 2442099, 2886117, 2953236, 3256132, 3848156, 4884198, 5772234, 9768396, 10582429, 11544468, 21164858, 31747287, 42329716, 63494574, 126989148]

約数ペア:

[(1, 126989148), (2, 63494574), (3, 42329716), (4, 31747287), (6, 21164858), (11, 11544468), (12, 10582429), (13, 9768396), (22, 5772234), (26, 4884198), (33, 3848156), (39, 3256132), (43, 2953236), (44, 2886117), (52, 2442099), (66, 1924078), (78, 1628066), (86, 1476618), (129, 984412), (132, 962039), (143, 888036), (156, 814033), (172, 738309), (258, 492206), (286, 444018), (429, 296012), (473, 268476), (516, 246103), (559, 227172), (572, 222009), (858, 148006), (946, 134238), (1118, 113586), (1419, 89492), (1677, 75724), (1716, 74003), (1721, 73788), (1892, 67119), (2236, 56793), (2838, 44746), (3354, 37862), (3442, 36894), (5163, 24596), (5676, 22373), (6149, 20652), (6708, 18931), (6884, 18447), (10326, 12298)]