108153916

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 212181760

約数和(自身を除く): 104027844

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 397, 403, 676, 794, 806, 1588, 1612, 2197, 4394, 5161, 5239, 8788, 10322, 10478, 12307, 20644, 20956, 24614, 49228, 67093, 68107, 134186, 136214, 159991, 268372, 272428, 319982, 639964, 872209, 1744418, 2079883, 3488836, 4159766, 8319532, 27038479, 54076958, 108153916]

約数ペア:

[(1, 108153916), (2, 54076958), (4, 27038479), (13, 8319532), (26, 4159766), (31, 3488836), (52, 2079883), (62, 1744418), (124, 872209), (169, 639964), (338, 319982), (397, 272428), (403, 268372), (676, 159991), (794, 136214), (806, 134186), (1588, 68107), (1612, 67093), (2197, 49228), (4394, 24614), (5161, 20956), (5239, 20644), (8788, 12307), (10322, 10478)]