161488752

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1567}}^1$

素因数の和:1710

約数の個数: 80

約数和(自身を含む): 443304960

約数和(自身を除く): 281816208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 226, 228, 304, 339, 452, 456, 678, 904, 912, 1356, 1567, 1808, 2147, 2712, 3134, 4294, 4701, 5424, 6268, 6441, 8588, 9402, 12536, 12882, 17176, 18804, 25072, 25764, 29773, 34352, 37608, 51528, 59546, 75216, 89319, 103056, 119092, 177071, 178638, 238184, 354142, 357276, 476368, 531213, 708284, 714552, 1062426, 1416568, 1429104, 2124852, 2833136, 3364349, 4249704, 6728698, 8499408, 10093047, 13457396, 20186094, 26914792, 40372188, 53829584, 80744376, 161488752]

約数ペア:

[(1, 161488752), (2, 80744376), (3, 53829584), (4, 40372188), (6, 26914792), (8, 20186094), (12, 13457396), (16, 10093047), (19, 8499408), (24, 6728698), (38, 4249704), (48, 3364349), (57, 2833136), (76, 2124852), (113, 1429104), (114, 1416568), (152, 1062426), (226, 714552), (228, 708284), (304, 531213), (339, 476368), (452, 357276), (456, 354142), (678, 238184), (904, 178638), (912, 177071), (1356, 119092), (1567, 103056), (1808, 89319), (2147, 75216), (2712, 59546), (3134, 51528), (4294, 37608), (4701, 34352), (5424, 29773), (6268, 25764), (6441, 25072), (8588, 18804), (9402, 17176), (12536, 12882)]