156212504

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{121283}}^1$

素因数の和:121319

約数の個数: 32

約数和(自身を含む): 349297920

約数和(自身を除く): 193085416

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 121283, 242566, 485132, 848981, 970264, 1697962, 2789509, 3395924, 5579018, 6791848, 11158036, 19526563, 22316072, 39053126, 78106252, 156212504]

約数ペア:

[(1, 156212504), (2, 78106252), (4, 39053126), (7, 22316072), (8, 19526563), (14, 11158036), (23, 6791848), (28, 5579018), (46, 3395924), (56, 2789509), (92, 1697962), (161, 970264), (184, 848981), (322, 485132), (644, 242566), (1288, 121283)]