164591928

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{23567}}^1$

素因数の和:23676

約数の個数: 48

約数和(自身を含む): 450384480

約数和(自身を除く): 285792552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 23567, 47134, 70701, 94268, 141402, 188536, 212103, 282804, 424206, 565608, 848412, 1696824, 2285999, 4571998, 6857997, 9143996, 13715994, 18287992, 20573991, 27431988, 41147982, 54863976, 82295964, 164591928]

約数ペア:

[(1, 164591928), (2, 82295964), (3, 54863976), (4, 41147982), (6, 27431988), (8, 20573991), (9, 18287992), (12, 13715994), (18, 9143996), (24, 6857997), (36, 4571998), (72, 2285999), (97, 1696824), (194, 848412), (291, 565608), (388, 424206), (582, 282804), (776, 212103), (873, 188536), (1164, 141402), (1746, 94268), (2328, 70701), (3492, 47134), (6984, 23567)]