149850464

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{28729}}^1$

素因数の和:28902

約数の個数: 24

約数和(自身を含む): 296838360

約数和(自身を除く): 146987896

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 28729, 57458, 114916, 229832, 459664, 919328, 4682827, 9365654, 18731308, 37462616, 74925232, 149850464]

約数ペア:

[(1, 149850464), (2, 74925232), (4, 37462616), (8, 18731308), (16, 9365654), (32, 4682827), (163, 919328), (326, 459664), (652, 229832), (1304, 114916), (2608, 57458), (5216, 28729)]