164472212

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2060

約数の個数: 36

約数和(自身を含む): 310100700

約数和(自身を除く): 145628488

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 289, 292, 578, 1156, 1241, 1949, 2482, 3898, 4964, 7796, 21097, 33133, 42194, 66266, 84388, 132532, 142277, 284554, 563261, 569108, 1126522, 2253044, 2418709, 4837418, 9674836, 41118053, 82236106, 164472212]

約数ペア:

[(1, 164472212), (2, 82236106), (4, 41118053), (17, 9674836), (34, 4837418), (68, 2418709), (73, 2253044), (146, 1126522), (289, 569108), (292, 563261), (578, 284554), (1156, 142277), (1241, 132532), (1949, 84388), (2482, 66266), (3898, 42194), (4964, 33133), (7796, 21097)]