155017412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{121487}}^1$

素因数の和:121531

約数の個数: 24

約数和(自身を含む): 306149760

約数和(自身を除く): 151132348

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 121487, 242974, 485948, 1336357, 2672714, 3523123, 5345428, 7046246, 14092492, 38754353, 77508706, 155017412]

約数ペア:

[(1, 155017412), (2, 77508706), (4, 38754353), (11, 14092492), (22, 7046246), (29, 5345428), (44, 3523123), (58, 2672714), (116, 1336357), (319, 485948), (638, 242974), (1276, 121487)]