157273310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{18481}}^1$

素因数の和:18548

約数の個数: 32

約数和(自身を含む): 303400512

約数和(自身を除く): 146127202

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 18481, 36962, 92405, 184810, 425063, 683797, 850126, 1367594, 2125315, 3418985, 4250630, 6837970, 15727331, 31454662, 78636655, 157273310]

約数ペア:

[(1, 157273310), (2, 78636655), (5, 31454662), (10, 15727331), (23, 6837970), (37, 4250630), (46, 3418985), (74, 2125315), (115, 1367594), (185, 850126), (230, 683797), (370, 425063), (851, 184810), (1702, 92405), (4255, 36962), (8510, 18481)]