124179248

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{7993}}^1$

素因数の和:8972

約数の個数: 20

約数和(自身を含む): 240875208

約数和(自身を除く): 116695960

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 7768, 7993, 15536, 15986, 31972, 63944, 127888, 7761203, 15522406, 31044812, 62089624, 124179248]

約数ペア:

[(1, 124179248), (2, 62089624), (4, 31044812), (8, 15522406), (16, 7761203), (971, 127888), (1942, 63944), (3884, 31972), (7768, 15986), (7993, 15536)]