157042254776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{4513}}^1\times {\mathrm{395429}}^1$

素因数の和:399959

約数の個数: 32

約数和(自身を含む): 321294783600

約数和(自身を除く): 164252528824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4513, 9026, 18052, 36104, 49643, 99286, 198572, 395429, 397144, 790858, 1581716, 3163432, 4349719, 8699438, 17398876, 34797752, 1784571077, 3569142154, 7138284308, 14276568616, 19630281847, 39260563694, 78521127388, 157042254776]

約数ペア:

[(1, 157042254776), (2, 78521127388), (4, 39260563694), (8, 19630281847), (11, 14276568616), (22, 7138284308), (44, 3569142154), (88, 1784571077), (4513, 34797752), (9026, 17398876), (18052, 8699438), (36104, 4349719), (49643, 3163432), (99286, 1581716), (198572, 790858), (395429, 397144)]