126848384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{76231}}^1$

素因数の和:76258

約数の個数: 32

約数和(自身を含む): 272148240

約数和(自身を除く): 145299856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 76231, 152462, 304924, 609848, 991003, 1219696, 1982006, 2439392, 3964012, 4878784, 7928024, 9757568, 15856048, 31712096, 63424192, 126848384]

約数ペア:

[(1, 126848384), (2, 63424192), (4, 31712096), (8, 15856048), (13, 9757568), (16, 7928024), (26, 4878784), (32, 3964012), (52, 2439392), (64, 1982006), (104, 1219696), (128, 991003), (208, 609848), (416, 304924), (832, 152462), (1664, 76231)]