179552142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11777}}^1$

素因数の和:11814

約数の個数: 72

約数和(自身を含む): 488739888

約数和(自身を除く): 309187746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 11777, 15246, 23554, 35331, 70662, 82439, 105993, 129547, 164878, 211986, 247317, 259094, 388641, 494634, 741951, 777282, 906829, 1165923, 1425017, 1483902, 1813658, 2331846, 2720487, 2850034, 4275051, 5440974, 8161461, 8550102, 9975119, 12825153, 16322922, 19950238, 25650306, 29925357, 59850714, 89776071, 179552142]

約数ペア:

[(1, 179552142), (2, 89776071), (3, 59850714), (6, 29925357), (7, 25650306), (9, 19950238), (11, 16322922), (14, 12825153), (18, 9975119), (21, 8550102), (22, 8161461), (33, 5440974), (42, 4275051), (63, 2850034), (66, 2720487), (77, 2331846), (99, 1813658), (121, 1483902), (126, 1425017), (154, 1165923), (198, 906829), (231, 777282), (242, 741951), (363, 494634), (462, 388641), (693, 259094), (726, 247317), (847, 211986), (1089, 164878), (1386, 129547), (1694, 105993), (2178, 82439), (2541, 70662), (5082, 35331), (7623, 23554), (11777, 15246)]