153980894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{7607}}^1$

素因数の和:7987

約数の個数: 16

約数和(自身を含む): 239652000

約数和(自身を除く): 85671106

約数列:

[1, 2, 29, 58, 349, 698, 7607, 10121, 15214, 20242, 220603, 441206, 2654843, 5309686, 76990447, 153980894]

約数ペア:

[(1, 153980894), (2, 76990447), (29, 5309686), (58, 2654843), (349, 441206), (698, 220603), (7607, 20242), (10121, 15214)]