161839008

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{2089}}^1$

素因数の和:2374

約数の個数: 72

約数和(自身を含む): 462161700

約数和(自身を除く): 300322692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 1076, 1614, 2089, 2152, 2421, 3228, 4178, 4304, 4842, 6267, 6456, 8356, 8608, 9684, 12534, 12912, 16712, 18801, 19368, 25068, 25824, 33424, 37602, 38736, 50136, 66848, 75204, 77472, 100272, 150408, 200544, 300816, 561941, 601632, 1123882, 1685823, 2247764, 3371646, 4495528, 5057469, 6743292, 8991056, 10114938, 13486584, 17982112, 20229876, 26973168, 40459752, 53946336, 80919504, 161839008]

約数ペア:

[(1, 161839008), (2, 80919504), (3, 53946336), (4, 40459752), (6, 26973168), (8, 20229876), (9, 17982112), (12, 13486584), (16, 10114938), (18, 8991056), (24, 6743292), (32, 5057469), (36, 4495528), (48, 3371646), (72, 2247764), (96, 1685823), (144, 1123882), (269, 601632), (288, 561941), (538, 300816), (807, 200544), (1076, 150408), (1614, 100272), (2089, 77472), (2152, 75204), (2421, 66848), (3228, 50136), (4178, 38736), (4304, 37602), (4842, 33424), (6267, 25824), (6456, 25068), (8356, 19368), (8608, 18801), (9684, 16712), (12534, 12912)]