156789715634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1297477}}^1$

素因数の和:1297610

約数の個数: 32

約数和(自身を含む): 255592786176

約数和(自身を除く): 98803070542

約数列:

[1, 2, 23, 37, 46, 71, 74, 142, 851, 1633, 1702, 2627, 3266, 5254, 60421, 120842, 1297477, 2594954, 29841971, 48006649, 59683942, 92120867, 96013298, 184241734, 1104152927, 2118779941, 2208305854, 3408472079, 4237559882, 6816944158, 78394857817, 156789715634]

約数ペア:

[(1, 156789715634), (2, 78394857817), (23, 6816944158), (37, 4237559882), (46, 3408472079), (71, 2208305854), (74, 2118779941), (142, 1104152927), (851, 184241734), (1633, 96013298), (1702, 92120867), (2627, 59683942), (3266, 48006649), (5254, 29841971), (60421, 2594954), (120842, 1297477)]