137966556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18049}}^1$

素因数の和:18083

約数の個数: 72

約数和(自身を含む): 403309200

約数和(自身を除く): 265342644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 18049, 36098, 54147, 72196, 108294, 126343, 216588, 234637, 252686, 379029, 469274, 505372, 703911, 758058, 884401, 938548, 1407822, 1516116, 1642459, 1768802, 2653203, 2815644, 3284918, 3537604, 4927377, 5306406, 6569836, 9854754, 10612812, 11497213, 19709508, 22994426, 34491639, 45988852, 68983278, 137966556]

約数ペア:

[(1, 137966556), (2, 68983278), (3, 45988852), (4, 34491639), (6, 22994426), (7, 19709508), (12, 11497213), (13, 10612812), (14, 9854754), (21, 6569836), (26, 5306406), (28, 4927377), (39, 3537604), (42, 3284918), (49, 2815644), (52, 2653203), (78, 1768802), (84, 1642459), (91, 1516116), (98, 1407822), (147, 938548), (156, 884401), (182, 758058), (196, 703911), (273, 505372), (294, 469274), (364, 379029), (546, 252686), (588, 234637), (637, 216588), (1092, 126343), (1274, 108294), (1911, 72196), (2548, 54147), (3822, 36098), (7644, 18049)]