159188016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{757}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 444770144

約数和(自身を除く): 285582128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 624, 674, 757, 1011, 1348, 1514, 2022, 2271, 2696, 3028, 4044, 4381, 4542, 5392, 6056, 8088, 8762, 9084, 9841, 12112, 13143, 16176, 17524, 18168, 19682, 26286, 29523, 35048, 36336, 39364, 52572, 59046, 70096, 78728, 105144, 118092, 157456, 210288, 236184, 255109, 472368, 510218, 765327, 1020436, 1530654, 2040872, 3061308, 3316417, 4081744, 6122616, 6632834, 9949251, 12245232, 13265668, 19898502, 26531336, 39797004, 53062672, 79594008, 159188016]

約数ペア:

[(1, 159188016), (2, 79594008), (3, 53062672), (4, 39797004), (6, 26531336), (8, 19898502), (12, 13265668), (13, 12245232), (16, 9949251), (24, 6632834), (26, 6122616), (39, 4081744), (48, 3316417), (52, 3061308), (78, 2040872), (104, 1530654), (156, 1020436), (208, 765327), (312, 510218), (337, 472368), (624, 255109), (674, 236184), (757, 210288), (1011, 157456), (1348, 118092), (1514, 105144), (2022, 78728), (2271, 70096), (2696, 59046), (3028, 52572), (4044, 39364), (4381, 36336), (4542, 35048), (5392, 29523), (6056, 26286), (8088, 19682), (8762, 18168), (9084, 17524), (9841, 16176), (12112, 13143)]