129238428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6571}}^1$

素因数の和:6738

約数の個数: 48

約数和(自身を含む): 331228800

約数和(自身を除く): 201990372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 894, 1639, 1788, 3278, 4917, 6556, 6571, 9834, 13142, 19668, 19713, 26284, 39426, 72281, 78852, 144562, 216843, 289124, 433686, 867372, 979079, 1958158, 2937237, 3916316, 5874474, 10769869, 11748948, 21539738, 32309607, 43079476, 64619214, 129238428]

約数ペア:

[(1, 129238428), (2, 64619214), (3, 43079476), (4, 32309607), (6, 21539738), (11, 11748948), (12, 10769869), (22, 5874474), (33, 3916316), (44, 2937237), (66, 1958158), (132, 979079), (149, 867372), (298, 433686), (447, 289124), (596, 216843), (894, 144562), (1639, 78852), (1788, 72281), (3278, 39426), (4917, 26284), (6556, 19713), (6571, 19668), (9834, 13142)]