121893156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43973}}^1$

素因数の和:44001

約数の個数: 72

約数和(自身を含む): 384156864

約数和(自身を除く): 262263708

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, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 43973, 87946, 131919, 175892, 263838, 307811, 395757, 483703, 527676, 615622, 791514, 923433, 967406, 1231244, 1451109, 1583028, 1846866, 1934812, 2770299, 2902218, 3385921, 3693732, 4353327, 5540598, 5804436, 6771842, 8706654, 10157763, 11081196, 13543684, 17413308, 20315526, 30473289, 40631052, 60946578, 121893156]

約数ペア:

[(1, 121893156), (2, 60946578), (3, 40631052), (4, 30473289), (6, 20315526), (7, 17413308), (9, 13543684), (11, 11081196), (12, 10157763), (14, 8706654), (18, 6771842), (21, 5804436), (22, 5540598), (28, 4353327), (33, 3693732), (36, 3385921), (42, 2902218), (44, 2770299), (63, 1934812), (66, 1846866), (77, 1583028), (84, 1451109), (99, 1231244), (126, 967406), (132, 923433), (154, 791514), (198, 615622), (231, 527676), (252, 483703), (308, 395757), (396, 307811), (462, 263838), (693, 175892), (924, 131919), (1386, 87946), (2772, 43973)]