154975302

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{7229}}^1$

素因数の和:7637

約数の個数: 32

約数和(自身を含む): 345304800

約数和(自身を除く): 190329498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 2382, 3573, 7146, 7229, 10719, 14458, 21438, 21687, 43374, 65061, 130122, 195183, 390366, 2869913, 5739826, 8609739, 17219478, 25829217, 51658434, 77487651, 154975302]

約数ペア:

[(1, 154975302), (2, 77487651), (3, 51658434), (6, 25829217), (9, 17219478), (18, 8609739), (27, 5739826), (54, 2869913), (397, 390366), (794, 195183), (1191, 130122), (2382, 65061), (3573, 43374), (7146, 21687), (7229, 21438), (10719, 14458)]