165910896

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{5261}}^1$

素因数の和:5351

約数の個数: 80

約数和(自身を含む): 482841120

約数和(自身を除く): 316930224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 5261, 7884, 10512, 10522, 15768, 15783, 21044, 31536, 31566, 42088, 47349, 63132, 84176, 94698, 126264, 142047, 189396, 252528, 284094, 378792, 384053, 568188, 757584, 768106, 1136376, 1152159, 1536212, 2272752, 2304318, 3072424, 3456477, 4608636, 6144848, 6912954, 9217272, 10369431, 13825908, 18434544, 20738862, 27651816, 41477724, 55303632, 82955448, 165910896]

約数ペア:

[(1, 165910896), (2, 82955448), (3, 55303632), (4, 41477724), (6, 27651816), (8, 20738862), (9, 18434544), (12, 13825908), (16, 10369431), (18, 9217272), (24, 6912954), (27, 6144848), (36, 4608636), (48, 3456477), (54, 3072424), (72, 2304318), (73, 2272752), (108, 1536212), (144, 1152159), (146, 1136376), (216, 768106), (219, 757584), (292, 568188), (432, 384053), (438, 378792), (584, 284094), (657, 252528), (876, 189396), (1168, 142047), (1314, 126264), (1752, 94698), (1971, 84176), (2628, 63132), (3504, 47349), (3942, 42088), (5256, 31566), (5261, 31536), (7884, 21044), (10512, 15783), (10522, 15768)]