158864508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401173}}^1$

素因数の和:401194

約数の個数: 36

約数和(自身を含む): 438082008

約数和(自身を除く): 279217500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 401173, 802346, 1203519, 1604692, 2407038, 3610557, 4412903, 4814076, 7221114, 8825806, 13238709, 14442228, 17651612, 26477418, 39716127, 52954836, 79432254, 158864508]

約数ペア:

[(1, 158864508), (2, 79432254), (3, 52954836), (4, 39716127), (6, 26477418), (9, 17651612), (11, 14442228), (12, 13238709), (18, 8825806), (22, 7221114), (33, 4814076), (36, 4412903), (44, 3610557), (66, 2407038), (99, 1604692), (132, 1203519), (198, 802346), (396, 401173)]