162801304

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1489}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 311112000

約数和(自身を除く): 148310696

約数列:

[1, 2, 4, 8, 79, 158, 173, 316, 346, 632, 692, 1384, 1489, 2978, 5956, 11912, 13667, 27334, 54668, 109336, 117631, 235262, 257597, 470524, 515194, 941048, 1030388, 2060776, 20350163, 40700326, 81400652, 162801304]

約数ペア:

[(1, 162801304), (2, 81400652), (4, 40700326), (8, 20350163), (79, 2060776), (158, 1030388), (173, 941048), (316, 515194), (346, 470524), (632, 257597), (692, 235262), (1384, 117631), (1489, 109336), (2978, 54668), (5956, 27334), (11912, 13667)]