115203478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 189665280

約数和(自身を除く): 74461802

約数列:

[1, 2, 13, 26, 127, 139, 251, 254, 278, 502, 1651, 1807, 3263, 3302, 3614, 6526, 17653, 31877, 34889, 35306, 63754, 69778, 229489, 414401, 453557, 458978, 828802, 907114, 4430903, 8861806, 57601739, 115203478]

約数ペア:

[(1, 115203478), (2, 57601739), (13, 8861806), (26, 4430903), (127, 907114), (139, 828802), (251, 458978), (254, 453557), (278, 414401), (502, 229489), (1651, 69778), (1807, 63754), (3263, 35306), (3302, 34889), (3614, 31877), (6526, 17653)]