161445618504

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{13112867}}^1$

素因数の和:13112904

約数の個数: 80

約数和(自身を含む): 475997108400

約数和(自身を除く): 314551489896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 13112867, 26225734, 39338601, 52451468, 78677202, 104902936, 118015803, 157354404, 236031606, 249144473, 314708808, 354047409, 472063212, 498288946, 708094818, 747433419, 944126424, 996577892, 1062142227, 1416189636, 1494866838, 1993155784, 2124284454, 2242300257, 2832379272, 2989733676, 4248568908, 4484600514, 5979467352, 6726900771, 8497137816, 8969201028, 13453801542, 17938402056, 20180702313, 26907603084, 40361404626, 53815206168, 80722809252, 161445618504]

約数ペア:

[(1, 161445618504), (2, 80722809252), (3, 53815206168), (4, 40361404626), (6, 26907603084), (8, 20180702313), (9, 17938402056), (12, 13453801542), (18, 8969201028), (19, 8497137816), (24, 6726900771), (27, 5979467352), (36, 4484600514), (38, 4248568908), (54, 2989733676), (57, 2832379272), (72, 2242300257), (76, 2124284454), (81, 1993155784), (108, 1494866838), (114, 1416189636), (152, 1062142227), (162, 996577892), (171, 944126424), (216, 747433419), (228, 708094818), (324, 498288946), (342, 472063212), (456, 354047409), (513, 314708808), (648, 249144473), (684, 236031606), (1026, 157354404), (1368, 118015803), (1539, 104902936), (2052, 78677202), (3078, 52451468), (4104, 39338601), (6156, 26225734), (12312, 13112867)]