148902021

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4723}}^1$

素因数の和:4873

約数の個数: 24

約数和(自身を含む): 224030976

約数和(自身を除く): 75128955

約数列:

[1, 3, 9, 31, 93, 113, 279, 339, 1017, 3503, 4723, 10509, 14169, 31527, 42507, 146413, 439239, 533699, 1317717, 1601097, 4803291, 16544669, 49634007, 148902021]

約数ペア:

[(1, 148902021), (3, 49634007), (9, 16544669), (31, 4803291), (93, 1601097), (113, 1317717), (279, 533699), (339, 439239), (1017, 146413), (3503, 42507), (4723, 31527), (10509, 14169)]