168938604

素因数分解:

$2^2\times 3^2\times {\mathrm{659}}^1\times {\mathrm{7121}}^1$

素因数の和:7790

約数の個数: 36

約数和(自身を含む): 427747320

約数和(自身を除く): 258808716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 659, 1318, 1977, 2636, 3954, 5931, 7121, 7908, 11862, 14242, 21363, 23724, 28484, 42726, 64089, 85452, 128178, 256356, 4692739, 9385478, 14078217, 18770956, 28156434, 42234651, 56312868, 84469302, 168938604]

約数ペア:

[(1, 168938604), (2, 84469302), (3, 56312868), (4, 42234651), (6, 28156434), (9, 18770956), (12, 14078217), (18, 9385478), (36, 4692739), (659, 256356), (1318, 128178), (1977, 85452), (2636, 64089), (3954, 42726), (5931, 28484), (7121, 23724), (7908, 21363), (11862, 14242)]