134435847

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 237081600

約数和(自身を除く): 102645753

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 83, 91, 119, 221, 249, 273, 349, 357, 581, 663, 1047, 1079, 1411, 1547, 1743, 2443, 3237, 4233, 4537, 4641, 5933, 7329, 7553, 9877, 13611, 17799, 18343, 22659, 28967, 29631, 31759, 41531, 55029, 77129, 86901, 95277, 124593, 128401, 202769, 231387, 376571, 385203, 492439, 539903, 608307, 1129713, 1477317, 1619709, 2635997, 3447073, 6401707, 7907991, 10341219, 19205121, 44811949, 134435847]

約数ペア:

[(1, 134435847), (3, 44811949), (7, 19205121), (13, 10341219), (17, 7907991), (21, 6401707), (39, 3447073), (51, 2635997), (83, 1619709), (91, 1477317), (119, 1129713), (221, 608307), (249, 539903), (273, 492439), (349, 385203), (357, 376571), (581, 231387), (663, 202769), (1047, 128401), (1079, 124593), (1411, 95277), (1547, 86901), (1743, 77129), (2443, 55029), (3237, 41531), (4233, 31759), (4537, 29631), (4641, 28967), (5933, 22659), (7329, 18343), (7553, 17799), (9877, 13611)]