121998492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4001}}^1$

素因数の和:4040

約数の個数: 108

約数和(自身を含む): 387489648

約数和(自身を除く): 265491156

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4001, 4356, 5082, 7623, 8002, 10164, 12003, 15246, 16004, 24006, 28007, 30492, 36009, 44011, 48012, 56014, 72018, 84021, 88022, 112028, 132033, 144036, 168042, 176044, 252063, 264066, 308077, 336084, 396099, 484121, 504126, 528132, 616154, 792198, 924231, 968242, 1008252, 1232308, 1452363, 1584396, 1848462, 1936484, 2772693, 2904726, 3388847, 3696924, 4357089, 5545386, 5809452, 6777694, 8714178, 10166541, 11090772, 13555388, 17428356, 20333082, 30499623, 40666164, 60999246, 121998492]

約数ペア:

[(1, 121998492), (2, 60999246), (3, 40666164), (4, 30499623), (6, 20333082), (7, 17428356), (9, 13555388), (11, 11090772), (12, 10166541), (14, 8714178), (18, 6777694), (21, 5809452), (22, 5545386), (28, 4357089), (33, 3696924), (36, 3388847), (42, 2904726), (44, 2772693), (63, 1936484), (66, 1848462), (77, 1584396), (84, 1452363), (99, 1232308), (121, 1008252), (126, 968242), (132, 924231), (154, 792198), (198, 616154), (231, 528132), (242, 504126), (252, 484121), (308, 396099), (363, 336084), (396, 308077), (462, 264066), (484, 252063), (693, 176044), (726, 168042), (847, 144036), (924, 132033), (1089, 112028), (1386, 88022), (1452, 84021), (1694, 72018), (2178, 56014), (2541, 48012), (2772, 44011), (3388, 36009), (4001, 30492), (4356, 28007), (5082, 24006), (7623, 16004), (8002, 15246), (10164, 12003)]