137331354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7673}}^1$

素因数の和:7854

約数の個数: 32

約数和(自身を含む): 290998080

約数和(自身を除く): 153666726

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 5966, 7673, 8949, 15346, 17898, 23019, 46038, 145787, 291574, 437361, 874722, 1204661, 2409322, 3613983, 7227966, 22888559, 45777118, 68665677, 137331354]

約数ペア:

[(1, 137331354), (2, 68665677), (3, 45777118), (6, 22888559), (19, 7227966), (38, 3613983), (57, 2409322), (114, 1204661), (157, 874722), (314, 437361), (471, 291574), (942, 145787), (2983, 46038), (5966, 23019), (7673, 17898), (8949, 15346)]