156963135554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1\times {\mathrm{13451}}^1$

素因数の和:16430

約数の個数: 32

約数和(自身を含む): 246149646336

約数和(自身を除く): 89186510782

約数列:

[1, 2, 43, 47, 86, 94, 2021, 2887, 4042, 5774, 13451, 26902, 124141, 135689, 248282, 271378, 578393, 632197, 1156786, 1264394, 5834627, 11669254, 27184471, 38833037, 54368942, 77666074, 1669820591, 1825152739, 3339641182, 3650305478, 78481567777, 156963135554]

約数ペア:

[(1, 156963135554), (2, 78481567777), (43, 3650305478), (47, 3339641182), (86, 1825152739), (94, 1669820591), (2021, 77666074), (2887, 54368942), (4042, 38833037), (5774, 27184471), (13451, 11669254), (26902, 5834627), (124141, 1264394), (135689, 1156786), (248282, 632197), (271378, 578393)]