127942752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{190391}}^1$

素因数の和:190411

約数の個数: 48

約数和(自身を含む): 383830272

約数和(自身を除く): 255887520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 190391, 380782, 571173, 761564, 1142346, 1332737, 1523128, 2284692, 2665474, 3046256, 3998211, 4569384, 5330948, 6092512, 7996422, 9138768, 10661896, 15992844, 18277536, 21323792, 31985688, 42647584, 63971376, 127942752]

約数ペア:

[(1, 127942752), (2, 63971376), (3, 42647584), (4, 31985688), (6, 21323792), (7, 18277536), (8, 15992844), (12, 10661896), (14, 9138768), (16, 7996422), (21, 6092512), (24, 5330948), (28, 4569384), (32, 3998211), (42, 3046256), (48, 2665474), (56, 2284692), (84, 1523128), (96, 1332737), (112, 1142346), (168, 761564), (224, 571173), (336, 380782), (672, 190391)]