138339916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{659}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 285626880

約数和(自身を除く): 147286964

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 367, 572, 659, 734, 1318, 1468, 2636, 4037, 4771, 7249, 8074, 8567, 9542, 14498, 16148, 17134, 19084, 28996, 34268, 52481, 94237, 104962, 188474, 209924, 241853, 376948, 483706, 967412, 2660383, 3144089, 5320766, 6288178, 10641532, 12576356, 34584979, 69169958, 138339916]

約数ペア:

[(1, 138339916), (2, 69169958), (4, 34584979), (11, 12576356), (13, 10641532), (22, 6288178), (26, 5320766), (44, 3144089), (52, 2660383), (143, 967412), (286, 483706), (367, 376948), (572, 241853), (659, 209924), (734, 188474), (1318, 104962), (1468, 94237), (2636, 52481), (4037, 34268), (4771, 28996), (7249, 19084), (8074, 17134), (8567, 16148), (9542, 14498)]