100227544

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 190548000

約数和(自身を除く): 90320456

約数列:

[1, 2, 4, 8, 157, 199, 314, 398, 401, 628, 796, 802, 1256, 1592, 1604, 3208, 31243, 62486, 62957, 79799, 124972, 125914, 159598, 249944, 251828, 319196, 503656, 638392, 12528443, 25056886, 50113772, 100227544]

約数ペア:

[(1, 100227544), (2, 50113772), (4, 25056886), (8, 12528443), (157, 638392), (199, 503656), (314, 319196), (398, 251828), (401, 249944), (628, 159598), (796, 125914), (802, 124972), (1256, 79799), (1592, 62957), (1604, 62486), (3208, 31243)]