152921902

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{642529}}^1$

素因数の和:642555

約数の個数: 16

約数和(自身を含む): 277572960

約数和(自身を除く): 124651058

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 642529, 1285058, 4497703, 8995406, 10922993, 21845986, 76460951, 152921902]

約数ペア:

[(1, 152921902), (2, 76460951), (7, 21845986), (14, 10922993), (17, 8995406), (34, 4497703), (119, 1285058), (238, 642529)]