131959338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6373}}^1$

素因数の和:6431

約数の個数: 64

約数和(自身を含む): 330428160

約数和(自身を除く): 198468822

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 986, 1218, 1479, 2958, 3451, 6373, 6902, 10353, 12746, 19119, 20706, 38238, 44611, 89222, 108341, 133833, 184817, 216682, 267666, 325023, 369634, 554451, 650046, 758387, 1108902, 1293719, 1516774, 2275161, 2587438, 3141889, 3881157, 4550322, 6283778, 7762314, 9425667, 18851334, 21993223, 43986446, 65979669, 131959338]

約数ペア:

[(1, 131959338), (2, 65979669), (3, 43986446), (6, 21993223), (7, 18851334), (14, 9425667), (17, 7762314), (21, 6283778), (29, 4550322), (34, 3881157), (42, 3141889), (51, 2587438), (58, 2275161), (87, 1516774), (102, 1293719), (119, 1108902), (174, 758387), (203, 650046), (238, 554451), (357, 369634), (406, 325023), (493, 267666), (609, 216682), (714, 184817), (986, 133833), (1218, 108341), (1479, 89222), (2958, 44611), (3451, 38238), (6373, 20706), (6902, 19119), (10353, 12746)]