137394458306

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{21937}}^1$

素因数の和:22203

約数の個数: 64

約数和(自身を含む): 246331798272

約数和(自身を除く): 108937339966

約数列:

[1, 2, 7, 14, 37, 74, 107, 113, 214, 226, 259, 518, 749, 791, 1498, 1582, 3959, 4181, 7918, 8362, 12091, 21937, 24182, 27713, 29267, 43874, 55426, 58534, 84637, 153559, 169274, 307118, 447367, 811669, 894734, 1623338, 2347259, 2478881, 3131569, 4694518, 4957762, 5681683, 6263138, 11363366, 16430813, 17352167, 32861626, 34704334, 86848583, 91718597, 173697166, 183437194, 265240267, 530480534, 607940081, 642030179, 1215880162, 1284060358, 1856681869, 3713363738, 9813889879, 19627779758, 68697229153, 137394458306]

約数ペア:

[(1, 137394458306), (2, 68697229153), (7, 19627779758), (14, 9813889879), (37, 3713363738), (74, 1856681869), (107, 1284060358), (113, 1215880162), (214, 642030179), (226, 607940081), (259, 530480534), (518, 265240267), (749, 183437194), (791, 173697166), (1498, 91718597), (1582, 86848583), (3959, 34704334), (4181, 32861626), (7918, 17352167), (8362, 16430813), (12091, 11363366), (21937, 6263138), (24182, 5681683), (27713, 4957762), (29267, 4694518), (43874, 3131569), (55426, 2478881), (58534, 2347259), (84637, 1623338), (153559, 894734), (169274, 811669), (307118, 447367)]