156838418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{14173}}^1$

素因数の和:14689

約数の個数: 16

約数和(自身を含む): 257173056

約数和(自身を除く): 100334638

約数列:

[1, 2, 11, 22, 503, 1006, 5533, 11066, 14173, 28346, 155903, 311806, 7129019, 14258038, 78419209, 156838418]

約数ペア:

[(1, 156838418), (2, 78419209), (11, 14258038), (22, 7129019), (503, 311806), (1006, 155903), (5533, 28346), (11066, 14173)]