157568892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4787}}^1$

素因数の和:5018

約数の個数: 48

約数和(自身を含む): 397901952

約数和(自身を除く): 240333060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2532, 2743, 4787, 5486, 8229, 9574, 10972, 14361, 16458, 19148, 28722, 32916, 57444, 62231, 124462, 186693, 248924, 373386, 746772, 1010057, 2020114, 3030171, 4040228, 6060342, 12120684, 13130741, 26261482, 39392223, 52522964, 78784446, 157568892]

約数ペア:

[(1, 157568892), (2, 78784446), (3, 52522964), (4, 39392223), (6, 26261482), (12, 13130741), (13, 12120684), (26, 6060342), (39, 4040228), (52, 3030171), (78, 2020114), (156, 1010057), (211, 746772), (422, 373386), (633, 248924), (844, 186693), (1266, 124462), (2532, 62231), (2743, 57444), (4787, 32916), (5486, 28722), (8229, 19148), (9574, 16458), (10972, 14361)]