129449382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 280433664

約数和(自身を除く): 150984282

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 137, 138, 167, 246, 274, 334, 411, 501, 822, 943, 1002, 1886, 2829, 3151, 3841, 5617, 5658, 6302, 6847, 7682, 9453, 11234, 11523, 13694, 16851, 18906, 20541, 22879, 23046, 33702, 41082, 45758, 68637, 129191, 137274, 157481, 258382, 314962, 387573, 472443, 526217, 775146, 938039, 944886, 1052434, 1578651, 1876078, 2814117, 3157302, 5628234, 21574897, 43149794, 64724691, 129449382]

約数ペア:

[(1, 129449382), (2, 64724691), (3, 43149794), (6, 21574897), (23, 5628234), (41, 3157302), (46, 2814117), (69, 1876078), (82, 1578651), (123, 1052434), (137, 944886), (138, 938039), (167, 775146), (246, 526217), (274, 472443), (334, 387573), (411, 314962), (501, 258382), (822, 157481), (943, 137274), (1002, 129191), (1886, 68637), (2829, 45758), (3151, 41082), (3841, 33702), (5617, 23046), (5658, 22879), (6302, 20541), (6847, 18906), (7682, 16851), (9453, 13694), (11234, 11523)]