146912845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 196577280

約数和(自身を除く): 49664435

約数列:

[1, 5, 19, 23, 71, 95, 115, 355, 437, 947, 1349, 1633, 2185, 4735, 6745, 8165, 17993, 21781, 31027, 67237, 89965, 108905, 155135, 336185, 413839, 1277503, 1546451, 2069195, 6387515, 7732255, 29382569, 146912845]

約数ペア:

[(1, 146912845), (5, 29382569), (19, 7732255), (23, 6387515), (71, 2069195), (95, 1546451), (115, 1277503), (355, 413839), (437, 336185), (947, 155135), (1349, 108905), (1633, 89965), (2185, 67237), (4735, 31027), (6745, 21781), (8165, 17993)]