164537892

素因数分解:

$2^2\times 3^4\times {\mathrm{523}}^1\times {\mathrm{971}}^1$

素因数の和:1510

約数の個数: 60

約数和(自身を含む): 431400816

約数和(自身を除く): 266862924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 523, 971, 1046, 1569, 1942, 2092, 2913, 3138, 3884, 4707, 5826, 6276, 8739, 9414, 11652, 14121, 17478, 18828, 26217, 28242, 34956, 42363, 52434, 56484, 78651, 84726, 104868, 157302, 169452, 314604, 507833, 1015666, 1523499, 2031332, 3046998, 4570497, 6093996, 9140994, 13711491, 18281988, 27422982, 41134473, 54845964, 82268946, 164537892]

約数ペア:

[(1, 164537892), (2, 82268946), (3, 54845964), (4, 41134473), (6, 27422982), (9, 18281988), (12, 13711491), (18, 9140994), (27, 6093996), (36, 4570497), (54, 3046998), (81, 2031332), (108, 1523499), (162, 1015666), (324, 507833), (523, 314604), (971, 169452), (1046, 157302), (1569, 104868), (1942, 84726), (2092, 78651), (2913, 56484), (3138, 52434), (3884, 42363), (4707, 34956), (5826, 28242), (6276, 26217), (8739, 18828), (9414, 17478), (11652, 14121)]