156984008

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{117503}}^1$

素因数の和:117676

約数の個数: 16

約数和(自身を含む): 296110080

約数和(自身を除く): 139126072

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 117503, 235006, 470012, 940024, 19623001, 39246002, 78492004, 156984008]

約数ペア:

[(1, 156984008), (2, 78492004), (4, 39246002), (8, 19623001), (167, 940024), (334, 470012), (668, 235006), (1336, 117503)]