127143642

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{1117}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 259519104

約数和(自身を除く): 132375462

約数列:

[1, 2, 3, 6, 61, 122, 183, 311, 366, 622, 933, 1117, 1866, 2234, 3351, 6702, 18971, 37942, 56913, 68137, 113826, 136274, 204411, 347387, 408822, 694774, 1042161, 2084322, 21190607, 42381214, 63571821, 127143642]

約数ペア:

[(1, 127143642), (2, 63571821), (3, 42381214), (6, 21190607), (61, 2084322), (122, 1042161), (183, 694774), (311, 408822), (366, 347387), (622, 204411), (933, 136274), (1117, 113826), (1866, 68137), (2234, 56913), (3351, 37942), (6702, 18971)]