157771108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{96911}}^1$

素因数の和:96963

約数の個数: 24

約数和(自身を含む): 309343104

約数和(自身を除く): 151571996

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 96911, 193822, 387644, 1066021, 2132042, 3585707, 4264084, 7171414, 14342828, 39442777, 78885554, 157771108]

約数ペア:

[(1, 157771108), (2, 78885554), (4, 39442777), (11, 14342828), (22, 7171414), (37, 4264084), (44, 3585707), (74, 2132042), (148, 1066021), (407, 387644), (814, 193822), (1628, 96911)]