165345816

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 437555520

約数和(自身を除く): 272209704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 107, 124, 134, 186, 201, 214, 248, 268, 321, 372, 402, 428, 536, 642, 744, 804, 856, 961, 1284, 1608, 1922, 2077, 2568, 2883, 3317, 3844, 4154, 5766, 6231, 6634, 7169, 7688, 8308, 9951, 11532, 12462, 13268, 14338, 16616, 19902, 21507, 23064, 24924, 26536, 28676, 39804, 43014, 49848, 57352, 64387, 79608, 86028, 102827, 128774, 172056, 193161, 205654, 222239, 257548, 308481, 386322, 411308, 444478, 515096, 616962, 666717, 772644, 822616, 888956, 1233924, 1333434, 1545288, 1777912, 2467848, 2666868, 5333736, 6889409, 13778818, 20668227, 27557636, 41336454, 55115272, 82672908, 165345816]

約数ペア:

[(1, 165345816), (2, 82672908), (3, 55115272), (4, 41336454), (6, 27557636), (8, 20668227), (12, 13778818), (24, 6889409), (31, 5333736), (62, 2666868), (67, 2467848), (93, 1777912), (107, 1545288), (124, 1333434), (134, 1233924), (186, 888956), (201, 822616), (214, 772644), (248, 666717), (268, 616962), (321, 515096), (372, 444478), (402, 411308), (428, 386322), (536, 308481), (642, 257548), (744, 222239), (804, 205654), (856, 193161), (961, 172056), (1284, 128774), (1608, 102827), (1922, 86028), (2077, 79608), (2568, 64387), (2883, 57352), (3317, 49848), (3844, 43014), (4154, 39804), (5766, 28676), (6231, 26536), (6634, 24924), (7169, 23064), (7688, 21507), (8308, 19902), (9951, 16616), (11532, 14338), (12462, 13268)]