131625858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{34439}}^1$

素因数の和:34471

約数の個数: 48

約数和(自身を含む): 329797440

約数和(自身を除く): 198171582

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 34439, 68878, 103317, 206634, 241073, 447707, 482146, 723219, 895414, 1343121, 1446438, 1687511, 2686242, 3133949, 3375022, 5062533, 6267898, 9401847, 10125066, 18803694, 21937643, 43875286, 65812929, 131625858]

約数ペア:

[(1, 131625858), (2, 65812929), (3, 43875286), (6, 21937643), (7, 18803694), (13, 10125066), (14, 9401847), (21, 6267898), (26, 5062533), (39, 3375022), (42, 3133949), (49, 2686242), (78, 1687511), (91, 1446438), (98, 1343121), (147, 895414), (182, 723219), (273, 482146), (294, 447707), (546, 241073), (637, 206634), (1274, 103317), (1911, 68878), (3822, 34439)]