156964425621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{141793}}^1\times {\mathrm{19421}}^1$

素因数の和:161236

約数の個数: 16

約数和(自身を含む): 220313845440

約数和(自身を除く): 63349419819

約数列:

[1, 3, 19, 57, 19421, 58263, 141793, 368999, 425379, 1106997, 2694067, 8082201, 2753761853, 8261285559, 52321475207, 156964425621]

約数ペア:

[(1, 156964425621), (3, 52321475207), (19, 8261285559), (57, 2753761853), (19421, 8082201), (58263, 2694067), (141793, 1106997), (368999, 425379)]