121975056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{121007}}^1$

素因数の和:121028

約数の個数: 60

約数和(自身を含む): 390129792

約数和(自身を除く): 268154736

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, 121007, 242014, 363021, 484028, 726042, 847049, 968056, 1089063, 1452084, 1694098, 1936112, 2178126, 2541147, 2904168, 3388196, 4356252, 5082294, 5808336, 6776392, 7623441, 8712504, 10164588, 13552784, 15246882, 17425008, 20329176, 30493764, 40658352, 60987528, 121975056]

約数ペア:

[(1, 121975056), (2, 60987528), (3, 40658352), (4, 30493764), (6, 20329176), (7, 17425008), (8, 15246882), (9, 13552784), (12, 10164588), (14, 8712504), (16, 7623441), (18, 6776392), (21, 5808336), (24, 5082294), (28, 4356252), (36, 3388196), (42, 2904168), (48, 2541147), (56, 2178126), (63, 1936112), (72, 1694098), (84, 1452084), (112, 1089063), (126, 968056), (144, 847049), (168, 726042), (252, 484028), (336, 363021), (504, 242014), (1008, 121007)]