147513294

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 324859392

約数和(自身を除く): 177346098

約数列:

[1, 2, 3, 6, 9, 18, 127, 173, 254, 346, 373, 381, 519, 746, 762, 1038, 1119, 1143, 1557, 2238, 2286, 3114, 3357, 6714, 21971, 43942, 47371, 64529, 65913, 94742, 129058, 131826, 142113, 193587, 197739, 284226, 387174, 395478, 426339, 580761, 852678, 1161522, 8195183, 16390366, 24585549, 49171098, 73756647, 147513294]

約数ペア:

[(1, 147513294), (2, 73756647), (3, 49171098), (6, 24585549), (9, 16390366), (18, 8195183), (127, 1161522), (173, 852678), (254, 580761), (346, 426339), (373, 395478), (381, 387174), (519, 284226), (746, 197739), (762, 193587), (1038, 142113), (1119, 131826), (1143, 129058), (1557, 94742), (2238, 65913), (2286, 64529), (3114, 47371), (3357, 43942), (6714, 21971)]