135438562406

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{62189}}^1$

素因数の和:62589

約数の個数: 48

約数和(自身を含む): 240424549920

約数和(自身を除く): 104985987514

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 313, 497, 626, 994, 2191, 3479, 4382, 6958, 15337, 22223, 30674, 44446, 62189, 124378, 155561, 311122, 435323, 870646, 1088927, 2177854, 3047261, 4415419, 6094522, 8830838, 19465157, 30907933, 38930314, 61815866, 136256099, 216355531, 272512198, 432711062, 953792693, 1382026147, 1907585386, 2764052294, 9674183029, 19348366058, 67719281203, 135438562406]

約数ペア:

[(1, 135438562406), (2, 67719281203), (7, 19348366058), (14, 9674183029), (49, 2764052294), (71, 1907585386), (98, 1382026147), (142, 953792693), (313, 432711062), (497, 272512198), (626, 216355531), (994, 136256099), (2191, 61815866), (3479, 38930314), (4382, 30907933), (6958, 19465157), (15337, 8830838), (22223, 6094522), (30674, 4415419), (44446, 3047261), (62189, 2177854), (124378, 1088927), (155561, 870646), (311122, 435323)]