156949308890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{53281}}^1$

素因数の和:53799

約数の個数: 64

約数和(自身を含む): 313963119360

約数和(自身を除く): 157013810470

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 439, 610, 671, 878, 1342, 2195, 3355, 4390, 4829, 6710, 9658, 24145, 26779, 48290, 53281, 53558, 106562, 133895, 266405, 267790, 294569, 532810, 586091, 589138, 1172182, 1472845, 2930455, 2945690, 3250141, 5860910, 6500282, 16250705, 23390359, 32501410, 35751551, 46780718, 71503102, 116951795, 178757755, 233903590, 257293949, 357515510, 514587898, 1286469745, 1426811899, 2572939490, 2853623798, 7134059495, 14268118990, 15694930889, 31389861778, 78474654445, 156949308890]

約数ペア:

[(1, 156949308890), (2, 78474654445), (5, 31389861778), (10, 15694930889), (11, 14268118990), (22, 7134059495), (55, 2853623798), (61, 2572939490), (110, 1426811899), (122, 1286469745), (305, 514587898), (439, 357515510), (610, 257293949), (671, 233903590), (878, 178757755), (1342, 116951795), (2195, 71503102), (3355, 46780718), (4390, 35751551), (4829, 32501410), (6710, 23390359), (9658, 16250705), (24145, 6500282), (26779, 5860910), (48290, 3250141), (53281, 2945690), (53558, 2930455), (106562, 1472845), (133895, 1172182), (266405, 589138), (267790, 586091), (294569, 532810)]