156727736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{11953}}^1$

素因数の和:12119

約数の個数: 32

約数和(自身を含む): 322758000

約数和(自身を除く): 166030264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 11953, 13112, 23906, 47812, 95624, 131483, 262966, 525932, 1051864, 1780997, 3561994, 7123988, 14247976, 19590967, 39181934, 78363868, 156727736]

約数ペア:

[(1, 156727736), (2, 78363868), (4, 39181934), (8, 19590967), (11, 14247976), (22, 7123988), (44, 3561994), (88, 1780997), (149, 1051864), (298, 525932), (596, 262966), (1192, 131483), (1639, 95624), (3278, 47812), (6556, 23906), (11953, 13112)]