131384544

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72031}}^1$

素因数の和:72063

約数の個数: 48

約数和(自身を含む): 363041280

約数和(自身を除く): 231656736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 72031, 144062, 216093, 288124, 432186, 576248, 864372, 1152496, 1368589, 1728744, 2304992, 2737178, 3457488, 4105767, 5474356, 6914976, 8211534, 10948712, 16423068, 21897424, 32846136, 43794848, 65692272, 131384544]

約数ペア:

[(1, 131384544), (2, 65692272), (3, 43794848), (4, 32846136), (6, 21897424), (8, 16423068), (12, 10948712), (16, 8211534), (19, 6914976), (24, 5474356), (32, 4105767), (38, 3457488), (48, 2737178), (57, 2304992), (76, 1728744), (96, 1368589), (114, 1152496), (152, 864372), (228, 576248), (304, 432186), (456, 288124), (608, 216093), (912, 144062), (1824, 72031)]