126705376

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4253}}^1$

素因数の和:4296

約数の個数: 72

約数和(自身を含む): 305522280

約数和(自身を除く): 178816904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4253, 4256, 7448, 8506, 14896, 17012, 29771, 29792, 34024, 59542, 68048, 80807, 119084, 136096, 161614, 208397, 238168, 323228, 416794, 476336, 565649, 646456, 833588, 952672, 1131298, 1292912, 1667176, 2262596, 2585824, 3334352, 3959543, 4525192, 6668704, 7919086, 9050384, 15838172, 18100768, 31676344, 63352688, 126705376]

約数ペア:

[(1, 126705376), (2, 63352688), (4, 31676344), (7, 18100768), (8, 15838172), (14, 9050384), (16, 7919086), (19, 6668704), (28, 4525192), (32, 3959543), (38, 3334352), (49, 2585824), (56, 2262596), (76, 1667176), (98, 1292912), (112, 1131298), (133, 952672), (152, 833588), (196, 646456), (224, 565649), (266, 476336), (304, 416794), (392, 323228), (532, 238168), (608, 208397), (784, 161614), (931, 136096), (1064, 119084), (1568, 80807), (1862, 68048), (2128, 59542), (3724, 34024), (4253, 29792), (4256, 29771), (7448, 17012), (8506, 14896)]