132507376

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{75979}}^1$

素因数の和:76096

約数の個数: 20

約数和(自身を含む): 259091800

約数和(自身を除く): 126584424

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 75979, 151958, 303916, 607832, 1215664, 8281711, 16563422, 33126844, 66253688, 132507376]

約数ペア:

[(1, 132507376), (2, 66253688), (4, 33126844), (8, 16563422), (16, 8281711), (109, 1215664), (218, 607832), (436, 303916), (872, 151958), (1744, 75979)]