121081968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{120121}}^1$

素因数の和:120142

約数の個数: 60

約数和(自身を含む): 387273328

約数和(自身を除く): 266191360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 120121, 240242, 360363, 480484, 720726, 840847, 960968, 1081089, 1441452, 1681694, 1921936, 2162178, 2522541, 2882904, 3363388, 4324356, 5045082, 5765808, 6726776, 7567623, 8648712, 10090164, 13453552, 15135246, 17297424, 20180328, 30270492, 40360656, 60540984, 121081968]

約数ペア:

[(1, 121081968), (2, 60540984), (3, 40360656), (4, 30270492), (6, 20180328), (7, 17297424), (8, 15135246), (9, 13453552), (12, 10090164), (14, 8648712), (16, 7567623), (18, 6726776), (21, 5765808), (24, 5045082), (28, 4324356), (36, 3363388), (42, 2882904), (48, 2522541), (56, 2162178), (63, 1921936), (72, 1681694), (84, 1441452), (112, 1081089), (126, 960968), (144, 840847), (168, 720726), (252, 480484), (336, 360363), (504, 240242), (1008, 120121)]