143824895998

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{209371}}^1$

素因数の和:209872

約数の個数: 32

約数和(自身を含む): 249035431680

約数和(自身を除く): 105210535682

約数列:

[1, 2, 7, 14, 139, 278, 353, 706, 973, 1946, 2471, 4942, 49067, 98134, 209371, 343469, 418742, 686938, 1465597, 2931194, 29102569, 58205138, 73907963, 147815926, 203717983, 407435966, 517355741, 1034711482, 10273206857, 20546413714, 71912447999, 143824895998]

約数ペア:

[(1, 143824895998), (2, 71912447999), (7, 20546413714), (14, 10273206857), (139, 1034711482), (278, 517355741), (353, 407435966), (706, 203717983), (973, 147815926), (1946, 73907963), (2471, 58205138), (4942, 29102569), (49067, 2931194), (98134, 1465597), (209371, 686938), (343469, 418742)]