131988294

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{64891}}^1$

素因数の和:65012

約数の個数: 24

約数和(自身を含む): 288509832

約数和(自身を除く): 156521538

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 64891, 129782, 194673, 389346, 584019, 1168038, 7332683, 14665366, 21998049, 43996098, 65994147, 131988294]

約数ペア:

[(1, 131988294), (2, 65994147), (3, 43996098), (6, 21998049), (9, 14665366), (18, 7332683), (113, 1168038), (226, 584019), (339, 389346), (678, 194673), (1017, 129782), (2034, 64891)]