160357264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7873}}^1$

素因数の和:7967

約数の個数: 40

約数和(自身を含む): 331967840

約数和(自身を除く): 171610576

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 7873, 10184, 15746, 20368, 31492, 62984, 125968, 149587, 299174, 527491, 598348, 1054982, 1196696, 2109964, 2393392, 4219928, 8439856, 10022329, 20044658, 40089316, 80178632, 160357264]

約数ペア:

[(1, 160357264), (2, 80178632), (4, 40089316), (8, 20044658), (16, 10022329), (19, 8439856), (38, 4219928), (67, 2393392), (76, 2109964), (134, 1196696), (152, 1054982), (268, 598348), (304, 527491), (536, 299174), (1072, 149587), (1273, 125968), (2546, 62984), (5092, 31492), (7873, 20368), (10184, 15746)]