159777672

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{20113}}^1$

素因数の和:20453

約数の個数: 32

約数和(自身を含む): 400670880

約数和(自身を除く): 240893208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 20113, 40226, 60339, 80452, 120678, 160904, 241356, 482712, 6657403, 13314806, 19972209, 26629612, 39944418, 53259224, 79888836, 159777672]

約数ペア:

[(1, 159777672), (2, 79888836), (3, 53259224), (4, 39944418), (6, 26629612), (8, 19972209), (12, 13314806), (24, 6657403), (331, 482712), (662, 241356), (993, 160904), (1324, 120678), (1986, 80452), (2648, 60339), (3972, 40226), (7944, 20113)]