121172324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 271776960

約数和(自身を除く): 150604636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 169, 182, 203, 338, 364, 377, 406, 676, 754, 812, 883, 1183, 1508, 1766, 2366, 2639, 3532, 4732, 4901, 5278, 6181, 9802, 10556, 11479, 12362, 19604, 22958, 24724, 25607, 34307, 45916, 51214, 68614, 80353, 102428, 137228, 149227, 160706, 179249, 298454, 321412, 332891, 358498, 596908, 665782, 716996, 1044589, 1331564, 2089178, 2330237, 4178356, 4327583, 4660474, 8655166, 9320948, 17310332, 30293081, 60586162, 121172324]

約数ペア:

[(1, 121172324), (2, 60586162), (4, 30293081), (7, 17310332), (13, 9320948), (14, 8655166), (26, 4660474), (28, 4327583), (29, 4178356), (52, 2330237), (58, 2089178), (91, 1331564), (116, 1044589), (169, 716996), (182, 665782), (203, 596908), (338, 358498), (364, 332891), (377, 321412), (406, 298454), (676, 179249), (754, 160706), (812, 149227), (883, 137228), (1183, 102428), (1508, 80353), (1766, 68614), (2366, 51214), (2639, 45916), (3532, 34307), (4732, 25607), (4901, 24724), (5278, 22958), (6181, 19604), (9802, 12362), (10556, 11479)]