127581288

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{26713}}^1$

素因数の和:26921

約数の個数: 32

約数和(自身を含む): 320568000

約数和(自身を除く): 192986712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 26713, 53426, 80139, 106852, 160278, 213704, 320556, 641112, 5315887, 10631774, 15947661, 21263548, 31895322, 42527096, 63790644, 127581288]

約数ペア:

[(1, 127581288), (2, 63790644), (3, 42527096), (4, 31895322), (6, 21263548), (8, 15947661), (12, 10631774), (24, 5315887), (199, 641112), (398, 320556), (597, 213704), (796, 160278), (1194, 106852), (1592, 80139), (2388, 53426), (4776, 26713)]