101826568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 205701120

約数和(自身を除く): 103874552

約数列:

[1, 2, 4, 8, 31, 53, 61, 62, 106, 122, 124, 127, 212, 244, 248, 254, 424, 488, 508, 1016, 1643, 1891, 3233, 3286, 3782, 3937, 6466, 6572, 6731, 7564, 7747, 7874, 12932, 13144, 13462, 15128, 15494, 15748, 25864, 26924, 30988, 31496, 53848, 61976, 100223, 200446, 208661, 240157, 400892, 410591, 417322, 480314, 801784, 821182, 834644, 960628, 1642364, 1669288, 1921256, 3284728, 12728321, 25456642, 50913284, 101826568]

約数ペア:

[(1, 101826568), (2, 50913284), (4, 25456642), (8, 12728321), (31, 3284728), (53, 1921256), (61, 1669288), (62, 1642364), (106, 960628), (122, 834644), (124, 821182), (127, 801784), (212, 480314), (244, 417322), (248, 410591), (254, 400892), (424, 240157), (488, 208661), (508, 200446), (1016, 100223), (1643, 61976), (1891, 53848), (3233, 31496), (3286, 30988), (3782, 26924), (3937, 25864), (6466, 15748), (6572, 15494), (6731, 15128), (7564, 13462), (7747, 13144), (7874, 12932)]