168656502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211349}}^1$

素因数の和:211380

約数の個数: 32

約数和(自身を含む): 405792000

約数和(自身を除く): 237135498

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 211349, 422698, 634047, 1268094, 1479443, 2958886, 4015631, 4438329, 8031262, 8876658, 12046893, 24093786, 28109417, 56218834, 84328251, 168656502]

約数ペア:

[(1, 168656502), (2, 84328251), (3, 56218834), (6, 28109417), (7, 24093786), (14, 12046893), (19, 8876658), (21, 8031262), (38, 4438329), (42, 4015631), (57, 2958886), (114, 1479443), (133, 1268094), (266, 634047), (399, 422698), (798, 211349)]