156503074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2801}}^1$

素因数の和:3130

約数の個数: 32

約数和(自身を含む): 289973376

約数和(自身を除く): 133470302

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 2149, 2801, 3991, 4298, 5602, 7982, 19607, 27937, 36413, 39214, 55874, 72826, 254891, 509782, 859907, 1719814, 6019349, 11178791, 12038698, 22357582, 78251537, 156503074]

約数ペア:

[(1, 156503074), (2, 78251537), (7, 22357582), (13, 12038698), (14, 11178791), (26, 6019349), (91, 1719814), (182, 859907), (307, 509782), (614, 254891), (2149, 72826), (2801, 55874), (3991, 39214), (4298, 36413), (5602, 27937), (7982, 19607)]