137616886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4637}}^1$

素因数の和:4740

約数の個数: 32

約数和(自身を含む): 240433920

約数和(自身を除く): 102817034

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2698, 4637, 9274, 14839, 29678, 51007, 88103, 102014, 176206, 329227, 658454, 969133, 1938266, 3621497, 6255313, 7242994, 12510626, 68808443, 137616886]

約数ペア:

[(1, 137616886), (2, 68808443), (11, 12510626), (19, 7242994), (22, 6255313), (38, 3621497), (71, 1938266), (142, 969133), (209, 658454), (418, 329227), (781, 176206), (1349, 102014), (1562, 88103), (2698, 51007), (4637, 29678), (9274, 14839)]