144625834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 243777600

約数和(自身を除く): 99151766

約数列:

[1, 2, 17, 19, 34, 38, 131, 262, 323, 646, 1709, 2227, 2489, 3418, 4454, 4978, 29053, 32471, 42313, 58106, 64942, 84626, 223879, 447758, 552007, 1104014, 3805943, 4253701, 7611886, 8507402, 72312917, 144625834]

約数ペア:

[(1, 144625834), (2, 72312917), (17, 8507402), (19, 7611886), (34, 4253701), (38, 3805943), (131, 1104014), (262, 552007), (323, 447758), (646, 223879), (1709, 84626), (2227, 64942), (2489, 58106), (3418, 42313), (4454, 32471), (4978, 29053)]