161973414

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101107}}^1$

素因数の和:101204

約数の個数: 24

約数和(自身を含む): 354889080

約数和(自身を除く): 192915666

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 101107, 202214, 303321, 606642, 909963, 1819926, 8998523, 17997046, 26995569, 53991138, 80986707, 161973414]

約数ペア:

[(1, 161973414), (2, 80986707), (3, 53991138), (6, 26995569), (9, 17997046), (18, 8998523), (89, 1819926), (178, 909963), (267, 606642), (534, 303321), (801, 202214), (1602, 101107)]