164917296

素因数分解:

$2^4\times 3^8\times {\mathrm{1571}}^1$

素因数の和:1603

約数の個数: 90

約数和(自身を含む): 479571612

約数和(自身を除く): 314654316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1571, 1944, 2187, 2916, 3142, 3888, 4374, 4713, 5832, 6284, 6561, 8748, 9426, 11664, 12568, 13122, 14139, 17496, 18852, 25136, 26244, 28278, 34992, 37704, 42417, 52488, 56556, 75408, 84834, 104976, 113112, 127251, 169668, 226224, 254502, 339336, 381753, 509004, 678672, 763506, 1018008, 1145259, 1527012, 2036016, 2290518, 3054024, 3435777, 4581036, 6108048, 6871554, 9162072, 10307331, 13743108, 18324144, 20614662, 27486216, 41229324, 54972432, 82458648, 164917296]

約数ペア:

[(1, 164917296), (2, 82458648), (3, 54972432), (4, 41229324), (6, 27486216), (8, 20614662), (9, 18324144), (12, 13743108), (16, 10307331), (18, 9162072), (24, 6871554), (27, 6108048), (36, 4581036), (48, 3435777), (54, 3054024), (72, 2290518), (81, 2036016), (108, 1527012), (144, 1145259), (162, 1018008), (216, 763506), (243, 678672), (324, 509004), (432, 381753), (486, 339336), (648, 254502), (729, 226224), (972, 169668), (1296, 127251), (1458, 113112), (1571, 104976), (1944, 84834), (2187, 75408), (2916, 56556), (3142, 52488), (3888, 42417), (4374, 37704), (4713, 34992), (5832, 28278), (6284, 26244), (6561, 25136), (8748, 18852), (9426, 17496), (11664, 14139), (12568, 13122)]