148501119

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 218014720

約数和(自身を除く): 69513601

約数列:

[1, 3, 13, 39, 79, 157, 237, 307, 471, 921, 1027, 2041, 3081, 3991, 6123, 11973, 12403, 24253, 37209, 48199, 72759, 144597, 161239, 315289, 483717, 626587, 945867, 1879761, 3807721, 11423163, 49500373, 148501119]

約数ペア:

[(1, 148501119), (3, 49500373), (13, 11423163), (39, 3807721), (79, 1879761), (157, 945867), (237, 626587), (307, 483717), (471, 315289), (921, 161239), (1027, 144597), (2041, 72759), (3081, 48199), (3991, 37209), (6123, 24253), (11973, 12403)]