123949386

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3032

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 180869814

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 781, 1278, 1562, 1917, 2343, 2939, 3834, 4686, 5878, 7029, 8817, 14058, 17634, 21087, 26451, 32329, 42174, 52902, 64658, 79353, 96987, 158706, 193974, 208669, 290961, 417338, 581922, 626007, 872883, 1252014, 1745766, 1878021, 2295359, 3756042, 4590718, 5634063, 6886077, 11268126, 13772154, 20658231, 41316462, 61974693, 123949386]

約数ペア:

[(1, 123949386), (2, 61974693), (3, 41316462), (6, 20658231), (9, 13772154), (11, 11268126), (18, 6886077), (22, 5634063), (27, 4590718), (33, 3756042), (54, 2295359), (66, 1878021), (71, 1745766), (99, 1252014), (142, 872883), (198, 626007), (213, 581922), (297, 417338), (426, 290961), (594, 208669), (639, 193974), (781, 158706), (1278, 96987), (1562, 79353), (1917, 64658), (2343, 52902), (2939, 42174), (3834, 32329), (4686, 26451), (5878, 21087), (7029, 17634), (8817, 14058)]