139075687

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 155680560

約数和(自身を除く): 16604873

約数列:

[1, 19, 23, 101, 137, 437, 529, 1919, 2323, 2603, 3151, 10051, 13837, 44137, 53429, 59869, 72473, 262903, 318251, 1015151, 1376987, 6046769, 7319773, 139075687]

約数ペア:

[(1, 139075687), (19, 7319773), (23, 6046769), (101, 1376987), (137, 1015151), (437, 318251), (529, 262903), (1919, 72473), (2323, 59869), (2603, 53429), (3151, 44137), (10051, 13837)]