144680298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{8677}}^1$

素因数の和:9086

約数の個数: 32

約数和(自身を含む): 331569024

約数和(自身を除く): 186888726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 5558, 8337, 8677, 16674, 17354, 26031, 52062, 60739, 121478, 182217, 364434, 3444769, 6889538, 10334307, 20668614, 24113383, 48226766, 72340149, 144680298]

約数ペア:

[(1, 144680298), (2, 72340149), (3, 48226766), (6, 24113383), (7, 20668614), (14, 10334307), (21, 6889538), (42, 3444769), (397, 364434), (794, 182217), (1191, 121478), (2382, 60739), (2779, 52062), (5558, 26031), (8337, 17354), (8677, 16674)]