129931788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1303

約数の個数: 96

約数和(自身を含む): 366686208

約数和(自身を除く): 236754420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 62, 82, 84, 93, 123, 124, 164, 186, 217, 246, 287, 372, 434, 492, 574, 651, 861, 868, 1148, 1217, 1271, 1302, 1722, 2434, 2542, 2604, 3444, 3651, 3813, 4868, 5084, 7302, 7626, 8519, 8897, 14604, 15252, 17038, 17794, 25557, 26691, 34076, 35588, 37727, 49897, 51114, 53382, 75454, 99794, 102228, 106764, 113181, 149691, 150908, 199588, 226362, 264089, 299382, 349279, 452724, 528178, 598764, 698558, 792267, 1047837, 1056356, 1397116, 1546807, 1584534, 2095674, 3093614, 3169068, 4191348, 4640421, 6187228, 9280842, 10827649, 18561684, 21655298, 32482947, 43310596, 64965894, 129931788]

約数ペア:

[(1, 129931788), (2, 64965894), (3, 43310596), (4, 32482947), (6, 21655298), (7, 18561684), (12, 10827649), (14, 9280842), (21, 6187228), (28, 4640421), (31, 4191348), (41, 3169068), (42, 3093614), (62, 2095674), (82, 1584534), (84, 1546807), (93, 1397116), (123, 1056356), (124, 1047837), (164, 792267), (186, 698558), (217, 598764), (246, 528178), (287, 452724), (372, 349279), (434, 299382), (492, 264089), (574, 226362), (651, 199588), (861, 150908), (868, 149691), (1148, 113181), (1217, 106764), (1271, 102228), (1302, 99794), (1722, 75454), (2434, 53382), (2542, 51114), (2604, 49897), (3444, 37727), (3651, 35588), (3813, 34076), (4868, 26691), (5084, 25557), (7302, 17794), (7626, 17038), (8519, 15252), (8897, 14604)]