162167976

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{31723}}^1$

素因数の和:31806

約数の個数: 48

約数和(自身を含む): 445404960

約数和(自身を除く): 283236984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 31723, 63446, 95169, 126892, 190338, 253784, 285507, 380676, 571014, 761352, 1142028, 2252333, 2284056, 4504666, 6756999, 9009332, 13513998, 18018664, 20270997, 27027996, 40541994, 54055992, 81083988, 162167976]

約数ペア:

[(1, 162167976), (2, 81083988), (3, 54055992), (4, 40541994), (6, 27027996), (8, 20270997), (9, 18018664), (12, 13513998), (18, 9009332), (24, 6756999), (36, 4504666), (71, 2284056), (72, 2252333), (142, 1142028), (213, 761352), (284, 571014), (426, 380676), (568, 285507), (639, 253784), (852, 190338), (1278, 126892), (1704, 95169), (2556, 63446), (5112, 31723)]