144691198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{3607}}^1$

素因数の和:4287

約数の個数: 16

約数和(自身を含む): 224446464

約数和(自身を除く): 79755266

約数列:

[1, 2, 31, 62, 647, 1294, 3607, 7214, 20057, 40114, 111817, 223634, 2333729, 4667458, 72345599, 144691198]

約数ペア:

[(1, 144691198), (2, 72345599), (31, 4667458), (62, 2333729), (647, 223634), (1294, 111817), (3607, 40114), (7214, 20057)]