171624672

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4549}}^1$

素因数の和:4696

約数の個数: 72

約数和(自身を含む): 491891400

約数和(自身を除く): 320266728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4549, 4716, 6288, 9098, 9432, 12576, 13647, 18196, 18864, 27294, 36392, 37728, 40941, 54588, 72784, 81882, 109176, 145568, 163764, 218352, 327528, 436704, 595919, 655056, 1191838, 1310112, 1787757, 2383676, 3575514, 4767352, 5363271, 7151028, 9534704, 10726542, 14302056, 19069408, 21453084, 28604112, 42906168, 57208224, 85812336, 171624672]

約数ペア:

[(1, 171624672), (2, 85812336), (3, 57208224), (4, 42906168), (6, 28604112), (8, 21453084), (9, 19069408), (12, 14302056), (16, 10726542), (18, 9534704), (24, 7151028), (32, 5363271), (36, 4767352), (48, 3575514), (72, 2383676), (96, 1787757), (131, 1310112), (144, 1191838), (262, 655056), (288, 595919), (393, 436704), (524, 327528), (786, 218352), (1048, 163764), (1179, 145568), (1572, 109176), (2096, 81882), (2358, 72784), (3144, 54588), (4192, 40941), (4549, 37728), (4716, 36392), (6288, 27294), (9098, 18864), (9432, 18196), (12576, 13647)]