161448744

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{217001}}^1$

素因数の和:217041

約数の個数: 32

約数和(自身を含む): 416643840

約数和(自身を除く): 255195096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 217001, 434002, 651003, 868004, 1302006, 1736008, 2604012, 5208024, 6727031, 13454062, 20181093, 26908124, 40362186, 53816248, 80724372, 161448744]

約数ペア:

[(1, 161448744), (2, 80724372), (3, 53816248), (4, 40362186), (6, 26908124), (8, 20181093), (12, 13454062), (24, 6727031), (31, 5208024), (62, 2604012), (93, 1736008), (124, 1302006), (186, 868004), (248, 651003), (372, 434002), (744, 217001)]