162943144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223823}}^1$

素因数の和:223849

約数の個数: 32

約数和(自身を含む): 376024320

約数和(自身を除く): 213081176

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 223823, 447646, 895292, 1566761, 1790584, 2909699, 3133522, 5819398, 6267044, 11638796, 12534088, 20367893, 23277592, 40735786, 81471572, 162943144]

約数ペア:

[(1, 162943144), (2, 81471572), (4, 40735786), (7, 23277592), (8, 20367893), (13, 12534088), (14, 11638796), (26, 6267044), (28, 5819398), (52, 3133522), (56, 2909699), (91, 1790584), (104, 1566761), (182, 895292), (364, 447646), (728, 223823)]