121978836

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{69149}}^1$

素因数の和:69173

約数の個数: 54

約数和(自身を含む): 358681050

約数和(自身を除く): 236702214

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 69149, 138298, 207447, 276596, 414894, 484043, 622341, 829788, 968086, 1244682, 1452129, 1936172, 2489364, 2904258, 3388301, 4356387, 5808516, 6776602, 8712774, 10164903, 13553204, 17425548, 20329806, 30494709, 40659612, 60989418, 121978836]

約数ペア:

[(1, 121978836), (2, 60989418), (3, 40659612), (4, 30494709), (6, 20329806), (7, 17425548), (9, 13553204), (12, 10164903), (14, 8712774), (18, 6776602), (21, 5808516), (28, 4356387), (36, 3388301), (42, 2904258), (49, 2489364), (63, 1936172), (84, 1452129), (98, 1244682), (126, 968086), (147, 829788), (196, 622341), (252, 484043), (294, 414894), (441, 276596), (588, 207447), (882, 138298), (1764, 69149)]