159196408

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{91703}}^1$

素因数の和:91747

約数の個数: 32

約数和(自身を含む): 352143360

約数和(自身を除く): 192946952

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 91703, 183406, 366812, 641921, 733624, 1283842, 2567684, 2842793, 5135368, 5685586, 11371172, 19899551, 22742344, 39799102, 79598204, 159196408]

約数ペア:

[(1, 159196408), (2, 79598204), (4, 39799102), (7, 22742344), (8, 19899551), (14, 11371172), (28, 5685586), (31, 5135368), (56, 2842793), (62, 2567684), (124, 1283842), (217, 733624), (248, 641921), (434, 366812), (868, 183406), (1736, 91703)]