137918074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22543}}^1$

素因数の和:22594

約数の個数: 32

約数和(自身を含む): 259706880

約数和(自身を除く): 121788806

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 22543, 45086, 157801, 315602, 428317, 518489, 856634, 1036978, 2998219, 3629423, 5996438, 7258846, 9851291, 19702582, 68959037, 137918074]

約数ペア:

[(1, 137918074), (2, 68959037), (7, 19702582), (14, 9851291), (19, 7258846), (23, 5996438), (38, 3629423), (46, 2998219), (133, 1036978), (161, 856634), (266, 518489), (322, 428317), (437, 315602), (874, 157801), (3059, 45086), (6118, 22543)]