156935320

素因数分解:

$2^3\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{3733}}^1$

素因数の和:4795

約数の個数: 32

約数和(自身を含む): 353535120

約数和(自身を除く): 196599800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1051, 2102, 3733, 4204, 5255, 7466, 8408, 10510, 14932, 18665, 21020, 29864, 37330, 42040, 74660, 149320, 3923383, 7846766, 15693532, 19616915, 31387064, 39233830, 78467660, 156935320]

約数ペア:

[(1, 156935320), (2, 78467660), (4, 39233830), (5, 31387064), (8, 19616915), (10, 15693532), (20, 7846766), (40, 3923383), (1051, 149320), (2102, 74660), (3733, 42040), (4204, 37330), (5255, 29864), (7466, 21020), (8408, 18665), (10510, 14932)]