156912954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{3709}}^1$

素因数の和:4366

約数の個数: 32

約数和(自身を含む): 342982080

約数和(自身を除く): 186069126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 641, 1282, 1923, 3709, 3846, 7051, 7418, 11127, 14102, 21153, 22254, 40799, 42306, 81598, 122397, 244794, 2377469, 4754938, 7132407, 14264814, 26152159, 52304318, 78456477, 156912954]

約数ペア:

[(1, 156912954), (2, 78456477), (3, 52304318), (6, 26152159), (11, 14264814), (22, 7132407), (33, 4754938), (66, 2377469), (641, 244794), (1282, 122397), (1923, 81598), (3709, 42306), (3846, 40799), (7051, 22254), (7418, 21153), (11127, 14102)]