161769504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^4\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 120

約数和(自身を含む): 467827920

約数和(自身を除く): 306058416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 104, 118, 156, 169, 177, 208, 236, 312, 338, 354, 416, 472, 507, 624, 676, 708, 767, 944, 1014, 1248, 1352, 1416, 1534, 1888, 2028, 2197, 2301, 2704, 2832, 3068, 4056, 4394, 4602, 5408, 5664, 6136, 6591, 8112, 8788, 9204, 9971, 12272, 13182, 16224, 17576, 18408, 19942, 24544, 26364, 28561, 29913, 35152, 36816, 39884, 52728, 57122, 59826, 70304, 73632, 79768, 85683, 105456, 114244, 119652, 129623, 159536, 171366, 210912, 228488, 239304, 259246, 319072, 342732, 388869, 456976, 478608, 518492, 685464, 777738, 913952, 957216, 1036984, 1370928, 1555476, 1685099, 2073968, 2741856, 3110952, 3370198, 4147936, 5055297, 6221904, 6740396, 10110594, 12443808, 13480792, 20221188, 26961584, 40442376, 53923168, 80884752, 161769504]

約数ペア:

[(1, 161769504), (2, 80884752), (3, 53923168), (4, 40442376), (6, 26961584), (8, 20221188), (12, 13480792), (13, 12443808), (16, 10110594), (24, 6740396), (26, 6221904), (32, 5055297), (39, 4147936), (48, 3370198), (52, 3110952), (59, 2741856), (78, 2073968), (96, 1685099), (104, 1555476), (118, 1370928), (156, 1036984), (169, 957216), (177, 913952), (208, 777738), (236, 685464), (312, 518492), (338, 478608), (354, 456976), (416, 388869), (472, 342732), (507, 319072), (624, 259246), (676, 239304), (708, 228488), (767, 210912), (944, 171366), (1014, 159536), (1248, 129623), (1352, 119652), (1416, 114244), (1534, 105456), (1888, 85683), (2028, 79768), (2197, 73632), (2301, 70304), (2704, 59826), (2832, 57122), (3068, 52728), (4056, 39884), (4394, 36816), (4602, 35152), (5408, 29913), (5664, 28561), (6136, 26364), (6591, 24544), (8112, 19942), (8788, 18408), (9204, 17576), (9971, 16224), (12272, 13182)]