166656283941

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1\times {\mathrm{1567}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 259787243520

約数和(自身を除く): 93130959579

約数列:

[1, 3, 7, 21, 67, 201, 269, 281, 469, 807, 843, 1407, 1567, 1883, 1967, 4701, 5649, 5901, 10969, 18023, 18827, 32907, 54069, 56481, 75589, 104989, 126161, 131789, 226767, 314967, 378483, 395367, 421523, 440327, 529123, 734923, 1264569, 1320981, 1587369, 2204769, 2950661, 3082289, 5064463, 8851983, 9246867, 15193389, 28242041, 29501909, 35451241, 84726123, 88505727, 106353723, 118447963, 197694287, 206513363, 355343889, 593082861, 619540089, 829135741, 2487407223, 7936013521, 23808040563, 55552094647, 166656283941]

約数ペア:

[(1, 166656283941), (3, 55552094647), (7, 23808040563), (21, 7936013521), (67, 2487407223), (201, 829135741), (269, 619540089), (281, 593082861), (469, 355343889), (807, 206513363), (843, 197694287), (1407, 118447963), (1567, 106353723), (1883, 88505727), (1967, 84726123), (4701, 35451241), (5649, 29501909), (5901, 28242041), (10969, 15193389), (18023, 9246867), (18827, 8851983), (32907, 5064463), (54069, 3082289), (56481, 2950661), (75589, 2204769), (104989, 1587369), (126161, 1320981), (131789, 1264569), (226767, 734923), (314967, 529123), (378483, 440327), (395367, 421523)]