157843744

素因数分解:

$2^5\times {\mathrm{1231}}^1\times {\mathrm{4007}}^1$

素因数の和:5248

約数の個数: 24

約数和(自身を含む): 311084928

約数和(自身を除く): 153241184

約数列:

[1, 2, 4, 8, 16, 32, 1231, 2462, 4007, 4924, 8014, 9848, 16028, 19696, 32056, 39392, 64112, 128224, 4932617, 9865234, 19730468, 39460936, 78921872, 157843744]

約数ペア:

[(1, 157843744), (2, 78921872), (4, 39460936), (8, 19730468), (16, 9865234), (32, 4932617), (1231, 128224), (2462, 64112), (4007, 39392), (4924, 32056), (8014, 19696), (9848, 16028)]