163485158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2609}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 276242400

約数和(自身を除く): 112757242

約数列:

[1, 2, 17, 19, 34, 38, 97, 194, 323, 646, 1649, 1843, 2609, 3298, 3686, 5218, 31331, 44353, 49571, 62662, 88706, 99142, 253073, 506146, 842707, 1685414, 4302241, 4808387, 8604482, 9616774, 81742579, 163485158]

約数ペア:

[(1, 163485158), (2, 81742579), (17, 9616774), (19, 8604482), (34, 4808387), (38, 4302241), (97, 1685414), (194, 842707), (323, 506146), (646, 253073), (1649, 99142), (1843, 88706), (2609, 62662), (3298, 49571), (3686, 44353), (5218, 31331)]