177620982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{4993}}^1$

素因数の和:5034

約数の個数: 72

約数和(自身を含む): 454314168

約数和(自身を除く): 276693186

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 363, 462, 539, 726, 847, 1078, 1617, 1694, 2541, 3234, 4993, 5082, 5929, 9986, 11858, 14979, 17787, 29958, 34951, 35574, 54923, 69902, 104853, 109846, 164769, 209706, 244657, 329538, 384461, 489314, 604153, 733971, 768922, 1153383, 1208306, 1467942, 1812459, 2306766, 2691227, 3624918, 4229071, 5382454, 8073681, 8458142, 12687213, 16147362, 25374426, 29603497, 59206994, 88810491, 177620982]

約数ペア:

[(1, 177620982), (2, 88810491), (3, 59206994), (6, 29603497), (7, 25374426), (11, 16147362), (14, 12687213), (21, 8458142), (22, 8073681), (33, 5382454), (42, 4229071), (49, 3624918), (66, 2691227), (77, 2306766), (98, 1812459), (121, 1467942), (147, 1208306), (154, 1153383), (231, 768922), (242, 733971), (294, 604153), (363, 489314), (462, 384461), (539, 329538), (726, 244657), (847, 209706), (1078, 164769), (1617, 109846), (1694, 104853), (2541, 69902), (3234, 54923), (4993, 35574), (5082, 34951), (5929, 29958), (9986, 17787), (11858, 14979)]