129123764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5051}}^1$

素因数の和:5156

約数の個数: 48

約数和(自身を含む): 285175296

約数和(自身を除く): 156051532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 581, 913, 1162, 1826, 2324, 3652, 5051, 6391, 10102, 12782, 20204, 25564, 35357, 55561, 70714, 111122, 141428, 222244, 388927, 419233, 777854, 838466, 1555708, 1676932, 2934631, 4611563, 5869262, 9223126, 11738524, 18446252, 32280941, 64561882, 129123764]

約数ペア:

[(1, 129123764), (2, 64561882), (4, 32280941), (7, 18446252), (11, 11738524), (14, 9223126), (22, 5869262), (28, 4611563), (44, 2934631), (77, 1676932), (83, 1555708), (154, 838466), (166, 777854), (308, 419233), (332, 388927), (581, 222244), (913, 141428), (1162, 111122), (1826, 70714), (2324, 55561), (3652, 35357), (5051, 25564), (6391, 20204), (10102, 12782)]