127798356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1723}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 341379584

約数和(自身を除く): 213581228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 883, 1723, 1766, 2649, 3446, 3532, 5169, 5298, 6181, 6892, 10338, 10596, 12061, 12362, 18543, 20676, 24122, 24724, 36183, 37086, 48244, 72366, 74172, 144732, 1521409, 3042818, 4564227, 6085636, 9128454, 10649863, 18256908, 21299726, 31949589, 42599452, 63899178, 127798356]

約数ペア:

[(1, 127798356), (2, 63899178), (3, 42599452), (4, 31949589), (6, 21299726), (7, 18256908), (12, 10649863), (14, 9128454), (21, 6085636), (28, 4564227), (42, 3042818), (84, 1521409), (883, 144732), (1723, 74172), (1766, 72366), (2649, 48244), (3446, 37086), (3532, 36183), (5169, 24724), (5298, 24122), (6181, 20676), (6892, 18543), (10338, 12362), (10596, 12061)]