121788072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{241643}}^1$

素因数の和:241662

約数の個数: 48

約数和(自身を含む): 376964640

約数和(自身を除く): 255176568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 241643, 483286, 724929, 966572, 1449858, 1691501, 1933144, 2174787, 2899716, 3383002, 4349574, 5074503, 5799432, 6766004, 8699148, 10149006, 13532008, 15223509, 17398296, 20298012, 30447018, 40596024, 60894036, 121788072]

約数ペア:

[(1, 121788072), (2, 60894036), (3, 40596024), (4, 30447018), (6, 20298012), (7, 17398296), (8, 15223509), (9, 13532008), (12, 10149006), (14, 8699148), (18, 6766004), (21, 5799432), (24, 5074503), (28, 4349574), (36, 3383002), (42, 2899716), (56, 2174787), (63, 1933144), (72, 1691501), (84, 1449858), (126, 966572), (168, 724929), (252, 483286), (504, 241643)]