139025152

素因数分解:

$2^8\times 7^2\times {\mathrm{11083}}^1$

素因数の和:11113

約数の個数: 54

約数和(自身を含む): 322843668

約数和(自身を除く): 183818516

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 11083, 12544, 22166, 44332, 77581, 88664, 155162, 177328, 310324, 354656, 543067, 620648, 709312, 1086134, 1241296, 1418624, 2172268, 2482592, 2837248, 4344536, 4965184, 8689072, 9930368, 17378144, 19860736, 34756288, 69512576, 139025152]

約数ペア:

[(1, 139025152), (2, 69512576), (4, 34756288), (7, 19860736), (8, 17378144), (14, 9930368), (16, 8689072), (28, 4965184), (32, 4344536), (49, 2837248), (56, 2482592), (64, 2172268), (98, 1418624), (112, 1241296), (128, 1086134), (196, 709312), (224, 620648), (256, 543067), (392, 354656), (448, 310324), (784, 177328), (896, 155162), (1568, 88664), (1792, 77581), (3136, 44332), (6272, 22166), (11083, 12544)]