161819970046

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{433571}}^1$

素因数の和:434136

約数の個数: 32

約数和(自身を含む): 283202293248

約数和(自身を除く): 121382323202

約数列:

[1, 2, 7, 14, 53, 106, 371, 503, 742, 1006, 3521, 7042, 26659, 53318, 186613, 373226, 433571, 867142, 3034997, 6069994, 22979263, 45958526, 160854841, 218086213, 321709682, 436172426, 1526603491, 3053206982, 11558569289, 23117138578, 80909985023, 161819970046]

約数ペア:

[(1, 161819970046), (2, 80909985023), (7, 23117138578), (14, 11558569289), (53, 3053206982), (106, 1526603491), (371, 436172426), (503, 321709682), (742, 218086213), (1006, 160854841), (3521, 45958526), (7042, 22979263), (26659, 6069994), (53318, 3034997), (186613, 867142), (373226, 433571)]