138183604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71821}}^1$

素因数の和:71875

約数の個数: 24

約数和(自身を含む): 267465128

約数和(自身を除く): 129281524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 71821, 143642, 287284, 933673, 1867346, 2657377, 3734692, 5314754, 10629508, 34545901, 69091802, 138183604]

約数ペア:

[(1, 138183604), (2, 69091802), (4, 34545901), (13, 10629508), (26, 5314754), (37, 3734692), (52, 2657377), (74, 1867346), (148, 933673), (481, 287284), (962, 143642), (1924, 71821)]