157031208

素因数分解:

$2^3\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{2153}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 425910420

約数和(自身を除く): 268879212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1013, 2026, 2153, 3039, 4052, 4306, 6078, 6459, 8104, 8612, 9117, 12156, 12918, 17224, 18234, 19377, 24312, 25836, 36468, 38754, 51672, 72936, 77508, 155016, 2180989, 4361978, 6542967, 8723956, 13085934, 17447912, 19628901, 26171868, 39257802, 52343736, 78515604, 157031208]

約数ペア:

[(1, 157031208), (2, 78515604), (3, 52343736), (4, 39257802), (6, 26171868), (8, 19628901), (9, 17447912), (12, 13085934), (18, 8723956), (24, 6542967), (36, 4361978), (72, 2180989), (1013, 155016), (2026, 77508), (2153, 72936), (3039, 51672), (4052, 38754), (4306, 36468), (6078, 25836), (6459, 24312), (8104, 19377), (8612, 18234), (9117, 17224), (12156, 12918)]