156924952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{44887}}^1$

素因数の和:44935

約数の個数: 32

約数和(自身を含む): 323193600

約数和(自身を除く): 166268648

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 44887, 89774, 179548, 359096, 852853, 1032401, 1705706, 2064802, 3411412, 4129604, 6822824, 8259208, 19615619, 39231238, 78462476, 156924952]

約数ペア:

[(1, 156924952), (2, 78462476), (4, 39231238), (8, 19615619), (19, 8259208), (23, 6822824), (38, 4129604), (46, 3411412), (76, 2064802), (92, 1705706), (152, 1032401), (184, 852853), (437, 359096), (874, 179548), (1748, 89774), (3496, 44887)]