149406936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{889327}}^1$

素因数の和:889343

約数の個数: 32

約数和(自身を含む): 426877440

約数和(自身を除く): 277470504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 889327, 1778654, 2667981, 3557308, 5335962, 6225289, 7114616, 10671924, 12450578, 18675867, 21343848, 24901156, 37351734, 49802312, 74703468, 149406936]

約数ペア:

[(1, 149406936), (2, 74703468), (3, 49802312), (4, 37351734), (6, 24901156), (7, 21343848), (8, 18675867), (12, 12450578), (14, 10671924), (21, 7114616), (24, 6225289), (28, 5335962), (42, 3557308), (56, 2667981), (84, 1778654), (168, 889327)]