160531239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 238694400

約数和(自身を除く): 78163161

約数列:

[1, 3, 11, 33, 79, 139, 237, 417, 443, 869, 1329, 1529, 2607, 4587, 4873, 10981, 14619, 32943, 34997, 61577, 104991, 120791, 184731, 362373, 384967, 677347, 1154901, 2032041, 4864583, 14593749, 53510413, 160531239]

約数ペア:

[(1, 160531239), (3, 53510413), (11, 14593749), (33, 4864583), (79, 2032041), (139, 1154901), (237, 677347), (417, 384967), (443, 362373), (869, 184731), (1329, 120791), (1529, 104991), (2607, 61577), (4587, 34997), (4873, 32943), (10981, 14619)]