168688044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 504544768

約数和(自身を除く): 335856724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 97, 103, 126, 134, 194, 201, 206, 252, 268, 291, 309, 388, 402, 412, 469, 582, 603, 618, 679, 721, 804, 873, 927, 938, 1164, 1206, 1236, 1358, 1407, 1442, 1746, 1854, 1876, 2037, 2163, 2412, 2716, 2814, 2884, 3492, 3708, 4074, 4221, 4326, 5628, 6111, 6489, 6499, 6901, 8148, 8442, 8652, 9991, 12222, 12978, 12998, 13802, 16884, 19497, 19982, 20703, 24444, 25956, 25996, 27604, 29973, 38994, 39964, 41406, 45493, 48307, 58491, 59946, 62109, 69937, 77988, 82812, 89919, 90986, 96614, 116982, 119892, 124218, 136479, 139874, 144921, 179838, 181972, 193228, 209811, 233964, 248436, 272958, 279748, 289842, 359676, 409437, 419622, 434763, 545916, 579684, 629433, 669397, 818874, 839244, 869526, 1258866, 1338794, 1637748, 1739052, 2008191, 2517732, 2677588, 4016382, 4685779, 6024573, 8032764, 9371558, 12049146, 14057337, 18743116, 24098292, 28114674, 42172011, 56229348, 84344022, 168688044]

約数ペア:

[(1, 168688044), (2, 84344022), (3, 56229348), (4, 42172011), (6, 28114674), (7, 24098292), (9, 18743116), (12, 14057337), (14, 12049146), (18, 9371558), (21, 8032764), (28, 6024573), (36, 4685779), (42, 4016382), (63, 2677588), (67, 2517732), (84, 2008191), (97, 1739052), (103, 1637748), (126, 1338794), (134, 1258866), (194, 869526), (201, 839244), (206, 818874), (252, 669397), (268, 629433), (291, 579684), (309, 545916), (388, 434763), (402, 419622), (412, 409437), (469, 359676), (582, 289842), (603, 279748), (618, 272958), (679, 248436), (721, 233964), (804, 209811), (873, 193228), (927, 181972), (938, 179838), (1164, 144921), (1206, 139874), (1236, 136479), (1358, 124218), (1407, 119892), (1442, 116982), (1746, 96614), (1854, 90986), (1876, 89919), (2037, 82812), (2163, 77988), (2412, 69937), (2716, 62109), (2814, 59946), (2884, 58491), (3492, 48307), (3708, 45493), (4074, 41406), (4221, 39964), (4326, 38994), (5628, 29973), (6111, 27604), (6489, 25996), (6499, 25956), (6901, 24444), (8148, 20703), (8442, 19982), (8652, 19497), (9991, 16884), (12222, 13802), (12978, 12998)]