133448784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1021}}^1$

素因数の和:1428

約数の個数: 80

約数和(自身を含む): 395391360

約数和(自身を除く): 261942576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389, 778, 1021, 1167, 1556, 2042, 2334, 2723, 3063, 3112, 4084, 4668, 5446, 6126, 6224, 7147, 8168, 8169, 9336, 10892, 12252, 14294, 16336, 16338, 18672, 21441, 21784, 24504, 28588, 32676, 42882, 43568, 49008, 57176, 65352, 85764, 114352, 130704, 171528, 343056, 397169, 794338, 1191507, 1588676, 2383014, 2780183, 3177352, 4766028, 5560366, 6354704, 8340549, 9532056, 11120732, 16681098, 19064112, 22241464, 33362196, 44482928, 66724392, 133448784]

約数ペア:

[(1, 133448784), (2, 66724392), (3, 44482928), (4, 33362196), (6, 22241464), (7, 19064112), (8, 16681098), (12, 11120732), (14, 9532056), (16, 8340549), (21, 6354704), (24, 5560366), (28, 4766028), (42, 3177352), (48, 2780183), (56, 2383014), (84, 1588676), (112, 1191507), (168, 794338), (336, 397169), (389, 343056), (778, 171528), (1021, 130704), (1167, 114352), (1556, 85764), (2042, 65352), (2334, 57176), (2723, 49008), (3063, 43568), (3112, 42882), (4084, 32676), (4668, 28588), (5446, 24504), (6126, 21784), (6224, 21441), (7147, 18672), (8168, 16338), (8169, 16336), (9336, 14294), (10892, 12252)]