184465278

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 406692000

約数和(自身を除く): 222226722

約数列:

[1, 2, 3, 6, 9, 18, 109, 149, 218, 298, 327, 447, 631, 654, 894, 981, 1262, 1341, 1893, 1962, 2682, 3786, 5679, 11358, 16241, 32482, 48723, 68779, 94019, 97446, 137558, 146169, 188038, 206337, 282057, 292338, 412674, 564114, 619011, 846171, 1238022, 1692342, 10248071, 20496142, 30744213, 61488426, 92232639, 184465278]

約数ペア:

[(1, 184465278), (2, 92232639), (3, 61488426), (6, 30744213), (9, 20496142), (18, 10248071), (109, 1692342), (149, 1238022), (218, 846171), (298, 619011), (327, 564114), (447, 412674), (631, 292338), (654, 282057), (894, 206337), (981, 188038), (1262, 146169), (1341, 137558), (1893, 97446), (1962, 94019), (2682, 68779), (3786, 48723), (5679, 32482), (11358, 16241)]