126759164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{196831}}^1$

素因数の和:196865

約数の個数: 24

約数和(自身を含む): 264542208

約数和(自身を除く): 137783044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 196831, 393662, 787324, 1377817, 2755634, 4527113, 5511268, 9054226, 18108452, 31689791, 63379582, 126759164]

約数ペア:

[(1, 126759164), (2, 63379582), (4, 31689791), (7, 18108452), (14, 9054226), (23, 5511268), (28, 4527113), (46, 2755634), (92, 1377817), (161, 787324), (322, 393662), (644, 196831)]