137719722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{142567}}^1$

素因数の和:142602

約数の個数: 32

約数和(自身を含む): 328476672

約数和(自身を除く): 190756950

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 142567, 285134, 427701, 855402, 997969, 1995938, 2993907, 3279041, 5987814, 6558082, 9837123, 19674246, 22953287, 45906574, 68859861, 137719722]

約数ペア:

[(1, 137719722), (2, 68859861), (3, 45906574), (6, 22953287), (7, 19674246), (14, 9837123), (21, 6558082), (23, 5987814), (42, 3279041), (46, 2993907), (69, 1995938), (138, 997969), (161, 855402), (322, 427701), (483, 285134), (966, 142567)]