152149120

素因数分解:

$2^7\times 5^1\times {\mathrm{237733}}^1$

素因数の和:237752

約数の個数: 32

約数和(自身を含む): 363733020

約数和(自身を除く): 211583900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 237733, 475466, 950932, 1188665, 1901864, 2377330, 3803728, 4754660, 7607456, 9509320, 15214912, 19018640, 30429824, 38037280, 76074560, 152149120]

約数ペア:

[(1, 152149120), (2, 76074560), (4, 38037280), (5, 30429824), (8, 19018640), (10, 15214912), (16, 9509320), (20, 7607456), (32, 4754660), (40, 3803728), (64, 2377330), (80, 1901864), (128, 1188665), (160, 950932), (320, 475466), (640, 237733)]