138162308

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 255394944

約数和(自身を除く): 117232636

約数列:

[1, 2, 4, 53, 67, 71, 106, 134, 137, 142, 212, 268, 274, 284, 548, 3551, 3763, 4757, 7102, 7261, 7526, 9179, 9514, 9727, 14204, 14522, 15052, 18358, 19028, 19454, 29044, 36716, 38908, 252121, 486487, 504242, 515531, 651709, 972974, 1008484, 1031062, 1303418, 1945948, 2062124, 2606836, 34540577, 69081154, 138162308]

約数ペア:

[(1, 138162308), (2, 69081154), (4, 34540577), (53, 2606836), (67, 2062124), (71, 1945948), (106, 1303418), (134, 1031062), (137, 1008484), (142, 972974), (212, 651709), (268, 515531), (274, 504242), (284, 486487), (548, 252121), (3551, 38908), (3763, 36716), (4757, 29044), (7102, 19454), (7261, 19028), (7526, 18358), (9179, 15052), (9514, 14522), (9727, 14204)]