151990074

素因数分解:

$2^1\times 3^3\times {\mathrm{641}}^1\times {\mathrm{4391}}^1$

素因数の和:5043

約数の個数: 32

約数和(自身を含む): 338359680

約数和(自身を除く): 186369606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 641, 1282, 1923, 3846, 4391, 5769, 8782, 11538, 13173, 17307, 26346, 34614, 39519, 79038, 118557, 237114, 2814631, 5629262, 8443893, 16887786, 25331679, 50663358, 75995037, 151990074]

約数ペア:

[(1, 151990074), (2, 75995037), (3, 50663358), (6, 25331679), (9, 16887786), (18, 8443893), (27, 5629262), (54, 2814631), (641, 237114), (1282, 118557), (1923, 79038), (3846, 39519), (4391, 34614), (5769, 26346), (8782, 17307), (11538, 13173)]