129048896

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{54497}}^1$

素因数の和:54546

約数の個数: 28

約数和(自身を含む): 263007348

約数和(自身を除く): 133958452

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 54497, 108994, 217988, 435976, 871952, 1743904, 2016389, 3487808, 4032778, 8065556, 16131112, 32262224, 64524448, 129048896]

約数ペア:

[(1, 129048896), (2, 64524448), (4, 32262224), (8, 16131112), (16, 8065556), (32, 4032778), (37, 3487808), (64, 2016389), (74, 1743904), (148, 871952), (296, 435976), (592, 217988), (1184, 108994), (2368, 54497)]