156940141407

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1621}}^1\times {\mathrm{4889}}^1$

素因数の和:6584

約数の個数: 64

約数和(自身を含む): 255841044480

約数和(自身を除く): 98900903073

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 1621, 2829, 4863, 4889, 6601, 11347, 14667, 19803, 34041, 34223, 37283, 66461, 102669, 111849, 112447, 199383, 200449, 260981, 337341, 465227, 601347, 782943, 787129, 1395681, 1403143, 1528603, 2361387, 4209429, 4585809, 4610327, 7925069, 10700221, 13830981, 23775207, 32100663, 32272289, 55475483, 96816867, 166426449, 182276587, 324927829, 546829761, 974783487, 1275936109, 2274494803, 3827808327, 6823484409, 7473340067, 22420020201, 52313380469, 156940141407]

約数ペア:

[(1, 156940141407), (3, 52313380469), (7, 22420020201), (21, 7473340067), (23, 6823484409), (41, 3827808327), (69, 2274494803), (123, 1275936109), (161, 974783487), (287, 546829761), (483, 324927829), (861, 182276587), (943, 166426449), (1621, 96816867), (2829, 55475483), (4863, 32272289), (4889, 32100663), (6601, 23775207), (11347, 13830981), (14667, 10700221), (19803, 7925069), (34041, 4610327), (34223, 4585809), (37283, 4209429), (66461, 2361387), (102669, 1528603), (111849, 1403143), (112447, 1395681), (199383, 787129), (200449, 782943), (260981, 601347), (337341, 465227)]