161497352

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 327022080

約数和(自身を除く): 165524728

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 529, 713, 1058, 1231, 1426, 2116, 2462, 2852, 4232, 4924, 5704, 9848, 16399, 28313, 32798, 38161, 56626, 65596, 76322, 113252, 131192, 152644, 226504, 305288, 651199, 877703, 1302398, 1755406, 2604796, 3510812, 5209592, 7021624, 20187169, 40374338, 80748676, 161497352]

約数ペア:

[(1, 161497352), (2, 80748676), (4, 40374338), (8, 20187169), (23, 7021624), (31, 5209592), (46, 3510812), (62, 2604796), (92, 1755406), (124, 1302398), (184, 877703), (248, 651199), (529, 305288), (713, 226504), (1058, 152644), (1231, 131192), (1426, 113252), (2116, 76322), (2462, 65596), (2852, 56626), (4232, 38161), (4924, 32798), (5704, 28313), (9848, 16399)]