156929857173

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{312043}}^1$

素因数の和:312258

約数の個数: 48

約数和(自身を含む): 254103670080

約数和(自身を除く): 97173812907

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 173, 323, 519, 969, 1557, 2907, 2941, 3287, 8823, 9861, 26469, 29583, 55879, 167637, 312043, 502911, 936129, 2808387, 5304731, 5928817, 15914193, 17786451, 47742579, 53359353, 53983439, 100789889, 161950317, 302369667, 485850951, 907109001, 917718463, 1025685341, 2753155389, 3077056023, 8259466167, 9231168069, 17436650797, 52309952391, 156929857173]

約数ペア:

[(1, 156929857173), (3, 52309952391), (9, 17436650797), (17, 9231168069), (19, 8259466167), (51, 3077056023), (57, 2753155389), (153, 1025685341), (171, 917718463), (173, 907109001), (323, 485850951), (519, 302369667), (969, 161950317), (1557, 100789889), (2907, 53983439), (2941, 53359353), (3287, 47742579), (8823, 17786451), (9861, 15914193), (26469, 5928817), (29583, 5304731), (55879, 2808387), (167637, 936129), (312043, 502911)]