1155145836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{321947}}^1$

素因数の和:321990

約数の個数: 48

約数和(自身を含む): 3028886784

約数和(自身を除く): 1873740948

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 321947, 643894, 965841, 1287788, 1931682, 3863364, 4185311, 7404781, 8370622, 12555933, 14809562, 16741244, 22214343, 25111866, 29619124, 44428686, 50223732, 88857372, 96262153, 192524306, 288786459, 385048612, 577572918, 1155145836]

約数ペア:

[(1, 1155145836), (2, 577572918), (3, 385048612), (4, 288786459), (6, 192524306), (12, 96262153), (13, 88857372), (23, 50223732), (26, 44428686), (39, 29619124), (46, 25111866), (52, 22214343), (69, 16741244), (78, 14809562), (92, 12555933), (138, 8370622), (156, 7404781), (276, 4185311), (299, 3863364), (598, 1931682), (897, 1287788), (1196, 965841), (1794, 643894), (3588, 321947)]