147314146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 277482240

約数和(自身を除く): 130168094

約数列:

[1, 2, 7, 14, 17, 34, 61, 73, 119, 122, 139, 146, 238, 278, 427, 511, 854, 973, 1022, 1037, 1241, 1946, 2074, 2363, 2482, 4453, 4726, 7259, 8479, 8687, 8906, 10147, 14518, 16541, 16958, 17374, 20294, 31171, 33082, 59353, 62342, 71029, 75701, 118706, 142058, 144143, 151402, 172499, 288286, 344998, 529907, 618967, 1009001, 1059814, 1207493, 1237934, 2018002, 2414986, 4332769, 8665538, 10522439, 21044878, 73657073, 147314146]

約数ペア:

[(1, 147314146), (2, 73657073), (7, 21044878), (14, 10522439), (17, 8665538), (34, 4332769), (61, 2414986), (73, 2018002), (119, 1237934), (122, 1207493), (139, 1059814), (146, 1009001), (238, 618967), (278, 529907), (427, 344998), (511, 288286), (854, 172499), (973, 151402), (1022, 144143), (1037, 142058), (1241, 118706), (1946, 75701), (2074, 71029), (2363, 62342), (2482, 59353), (4453, 33082), (4726, 31171), (7259, 20294), (8479, 17374), (8687, 16958), (8906, 16541), (10147, 14518)]