161569235278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1259053}}^1$

素因数の和:1259392

約数の個数: 32

約数和(自身を含む): 279207815040

約数和(自身を除く): 117638579762

約数列:

[1, 2, 11, 19, 22, 38, 209, 307, 418, 614, 3377, 5833, 6754, 11666, 64163, 128326, 1259053, 2518106, 13849583, 23922007, 27699166, 47844014, 263142077, 386529271, 526284154, 773058542, 4251821981, 7344056149, 8503643962, 14688112298, 80784617639, 161569235278]

約数ペア:

[(1, 161569235278), (2, 80784617639), (11, 14688112298), (19, 8503643962), (22, 7344056149), (38, 4251821981), (209, 773058542), (307, 526284154), (418, 386529271), (614, 263142077), (3377, 47844014), (5833, 27699166), (6754, 23922007), (11666, 13849583), (64163, 2518106), (128326, 1259053)]