151987456

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{13807}}^1$

素因数の和:13866

約数の個数: 36

約数和(自身を含む): 310459072

約数和(自身を除く): 158471616

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 13807, 27614, 55228, 110456, 220912, 441824, 593701, 883648, 1187402, 1767296, 2374804, 3534592, 4749608, 9499216, 18998432, 37996864, 75993728, 151987456]

約数ペア:

[(1, 151987456), (2, 75993728), (4, 37996864), (8, 18998432), (16, 9499216), (32, 4749608), (43, 3534592), (64, 2374804), (86, 1767296), (128, 1187402), (172, 883648), (256, 593701), (344, 441824), (688, 220912), (1376, 110456), (2752, 55228), (5504, 27614), (11008, 13807)]