155498209216

素因数分解:

$2^6\times 7^1\times {\mathrm{347094217}}^1$

素因数の和:347094236

約数の個数: 28

約数和(自身を含む): 352647725488

約数和(自身を除く): 197149516272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 347094217, 694188434, 1388376868, 2429659519, 2776753736, 4859319038, 5553507472, 9718638076, 11107014944, 19437276152, 22214029888, 38874552304, 77749104608, 155498209216]

約数ペア:

[(1, 155498209216), (2, 77749104608), (4, 38874552304), (7, 22214029888), (8, 19437276152), (14, 11107014944), (16, 9718638076), (28, 5553507472), (32, 4859319038), (56, 2776753736), (64, 2429659519), (112, 1388376868), (224, 694188434), (448, 347094217)]