108489212

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 54

約数和(自身を含む): 213701544

約数和(自身を除く): 105212332

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 167, 169, 334, 338, 403, 668, 676, 806, 961, 1612, 1922, 2171, 3844, 4342, 5177, 5239, 8684, 10354, 10478, 12493, 20708, 20956, 24986, 28223, 49972, 56446, 67301, 112892, 134602, 160487, 162409, 269204, 320974, 324818, 641948, 649636, 874913, 1749826, 2086331, 3499652, 4172662, 8345324, 27122303, 54244606, 108489212]

約数ペア:

[(1, 108489212), (2, 54244606), (4, 27122303), (13, 8345324), (26, 4172662), (31, 3499652), (52, 2086331), (62, 1749826), (124, 874913), (167, 649636), (169, 641948), (334, 324818), (338, 320974), (403, 269204), (668, 162409), (676, 160487), (806, 134602), (961, 112892), (1612, 67301), (1922, 56446), (2171, 49972), (3844, 28223), (4342, 24986), (5177, 20956), (5239, 20708), (8684, 12493), (10354, 10478)]